Sourdough sandwich: Simple ways to make.

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When it comes to making delicious and satisfying sandwiches, nothing beats a freshly baked Sourdough sandwich.

Whether for lunch or dinner, sourdough makes the perfect base for all manner of sandwich fillings.

Aside from its fantastic taste, carefully crafted artisanal varieties of sourdough can be chock-full of healthy bacteria that support digestive health.

So if you’re looking for something tasty and nutritious to try in your kitchen, why not give a classic sourdough sandwich recipe a try?

We’ll show you how easy it is to make at home – no bakery trips required!

Table of Contents

What is Sourdough sandwich?

A Sourdough sandwich is a type of sandwich that uses sourdough bread as the base.

Sourdough bread is made using a fermented dough that has a distinct sour taste, which comes from the natural yeasts and bacteria present in the dough.

This type of bread has a chewy texture and a slightly tangy flavor.

To make a Sourdough sandwich, slices of sourdough bread are typically toasted or grilled and then filled with a variety of ingredients such as meats, cheeses, vegetables, and spreads.

The tangy flavor of the bread pairs well with savory fillings, making for a delicious and satisfying meal.

Sourdough sandwiches can be found in many cafes and sandwich shops, and are also easy to make at home with a few simple ingredients.

How to make Sourdough sandwich


For the bread:

  • 2 cups sourdough starter
  • 4 cups bread flour
  • 1 1/2 cups lukewarm water
  • 2 teaspoons salt

For the sandwich filling:

  • 4 slices of cooked bacon
  • 2 tablespoons mayonnaise
  • 2 tablespoons Dijon mustard
  • 2 slices of cheddar cheese
  • 1/4 avocado, sliced
  • 4-5 leaves of lettuce
  • Salt and pepper to taste


  • A large mixing bowl
  • A wooden spoon or a mixer with a dough hook
  • A sharp knife
  • A baking sheet
  • Parchment paper
  • A cooling rack
  • A grill or a griddle


Step 1: Preparing the Sourdough Bread

  1. In a large mixing bowl, combine the sourdough starter, bread flour, and lukewarm water. Mix well with a wooden spoon or a mixer with a dough hook until you have a shaggy dough.
  2. Add the salt and mix again until fully incorporated.
  3. Cover the bowl with a damp cloth and let the dough rest for 30 minutes.
  4. After 30 minutes, knead the dough on a floured surface for 10 minutes until it becomes smooth and elastic.
  5. Return the dough to the bowl, cover it, and let it rest for 4-6 hours until it has doubled in size.
  6. Preheat the oven to 450°F. Place a baking sheet in the oven to preheat as well.
  7. Shape the dough into a ball and place it on a piece of parchment paper. Use a sharp knife to score the bread with a few slashes.
  8. Place the parchment paper and the dough ball onto the preheated baking sheet.
  9. Bake the bread for 35-40 minutes until it is golden brown and sounds hollow when tapped on the bottom.
  10. Remove the bread from the oven and let it cool on a wire rack before slicing it into two equal parts.

Step 2: Preparing the Sandwich Filling

  1. Cook the bacon in a grill or a griddle until crispy. Set aside.
  2. In a small bowl, mix the mayonnaise and Dijon mustard together.
  3. Wash and dry the lettuce leaves.
  4. Slice the avocado into thin slices.
  5. Cut the cheddar cheese into thin slices.

Step 3: Assembling the Sandwich

  1. Spread the mayonnaise and Dijon mustard mixture on one side of each slice of bread.
  2. Place the lettuce leaves on top of the mayonnaise mixture on one slice of bread.
  3. Add the bacon, avocado slices, and cheddar cheese slices on top of the lettuce.
  4. Season with salt and pepper to taste.
  5. Place the other slice of bread on top and press down gently to make sure the filling is evenly distributed.
  6. Cut the sandwich in half and serve immediately.

Nutrition Facts:

This Sourdough sandwich provides a balanced mix of carbohydrates, protein, and healthy fats. Here’s a breakdown of the nutrition facts:

  • Calories: 648
  • Total Fat: 27g
  • Saturated Fat: 8g
  • Cholesterol: 43mg
  • Sodium: 1464mg
  • Total Carbohydrates: 72g
  • Dietary Fiber: 9g
  • Sugars: 3g
  • Protein: 30g

How to reheat Sourdough sandwich

Sourdough bread is a beloved staple in many households, and for good reason. Its tangy flavor and chewy texture make it a great choice for sandwiches.

However, reheating a sourdough sandwich can be a tricky task. Improper reheating can lead to soggy bread, dry fillings, and an overall unappetizing meal.

Why is reheating sourdough bread challenging?

Sourdough bread is unique in that it has a hard crust and a moist, chewy interior.

This texture is achieved through a slow fermentation process that allows the bread to develop a complex flavor and a bubbly, porous texture.

However, this texture can also make reheating sourdough bread difficult. The hard crust can become too tough and chewy, while the moist interior can become soggy and limp.

To avoid these issues, it’s important to use the right techniques when reheating sourdough bread.

Tip #1: Use a toaster oven or oven

When reheating a sourdough sandwich, it’s best to use a toaster oven or oven.

These methods allow the bread to heat up evenly and retain its texture.

Toaster ovens are especially useful for reheating sandwiches because they have a smaller footprint than an oven and can heat up quickly.

To use a toaster oven, preheat it to 350°F (175°C). Place your sandwich on a baking sheet or in a small oven-safe dish and heat for 10-15 minutes, or until the cheese is melted and the bread is warm throughout.

If you’re using an oven, preheat it to 350°F (175°C) and place your sandwich on a baking sheet. Heat for 10-15 minutes, or until the cheese is melted and the bread is warm throughout.

Tip #2: Don’t use a microwave

While a microwave may be convenient, it’s not the best option for reheating sourdough bread. Microwaves work by agitating the water molecules in food, which can result in uneven heating and a soggy texture.

Sourdough bread is especially prone to becoming soggy when reheated in a microwave because of its moist interior.

Additionally, microwaves can cause the hard crust to become tough and chewy.

Tip #3: Wrap the sandwich in foil

When reheating a sourdough sandwich, it’s important to keep it moist to prevent the bread from drying out.

One way to do this is to wrap the sandwich in foil. The foil will trap moisture and prevent it from escaping, keeping the bread moist and chewy.

It will also help the cheese to melt evenly.

To wrap your sandwich in foil, place it in the center of a sheet of foil and fold the edges up and over the sandwich to create a sealed packet.

Place the packet on a baking sheet or in a small oven-safe dish and heat in the toaster oven or oven as directed above.

Tip #4: Add moisture

If you find that your sourdough sandwich is still a bit dry after reheating, you can add moisture to it to make it more palatable.

One way to do this is to add a small amount of water to the sandwich before wrapping it in foil.

The water will help to create steam inside the foil packet, which will keep the bread moist. You can also add a small amount of butter or olive oil to the sandwich before reheating to help keep it moist.

How to store Sourdough sandwich

Wrap the sandwich in parchment paper:

Parchment paper is an excellent option for wrapping sandwiches. It’s breathable, which helps to prevent the bread from becoming soggy, and it’s also moisture-resistant, which keeps the sandwich fresh.

Use airtight containers:

If you don’t have parchment paper, you can use airtight containers to store sourdough sandwiches. These containers help to preserve the sandwich’s freshness by creating a sealed environment that prevents air from entering.

Store in the refrigerator:

If you’re not going to eat the sandwich right away, it’s best to store it in the refrigerator. This will help to slow down the growth of bacteria and prevent the sandwich from spoiling. However, keep in mind that storing bread in the refrigerator can cause it to dry out quickly, so be sure to wrap it properly.

Don’t store in the freezer:

Sourdough bread doesn’t freeze well because of its high moisture content. Freezing can cause the bread to become tough and lose its flavor.

Keep the sandwich dry:

Moisture is the enemy of a good sandwich. Be sure to keep the sandwich dry by using ingredients that are not too moist, like roasted vegetables instead of fresh ones.

You can also add a layer of lettuce or spinach leaves to absorb any excess moisture.

Keep the sandwich cool:

If you’re taking the sandwich with you on the go, be sure to keep it cool by packing it in an insulated lunch bag or cooler.

This will help to prevent the growth of bacteria and keep the sandwich fresh.

8 tips to cook perfect Sourdough sandwich

Choose the right bread:

Sourdough bread is the perfect choice for a sourdough sandwich. Look for bread that is made with a sourdough starter, rather than with commercial yeast. This will give your sandwich a distinctive tangy flavor and a dense, chewy texture.

Slice the bread correctly:

To ensure that your sandwich is easy to eat and has the perfect texture, slice the bread thinly and evenly.

A sharp bread knife works best for this task.

Toast the bread:

Toasting the bread is a great way to enhance its flavor and texture. Toast the bread until it is lightly golden brown, but not too dark, as this can make the sandwich dry and tough.

Use quality ingredients:

The quality of your ingredients will greatly impact the flavor of your sandwich.

Choose fresh, high-quality ingredients such as ripe tomatoes, crisp lettuce, and high-quality meats and cheeses.

Layer the ingredients properly:

Layering the ingredients in the right order is key to a great sandwich. Start with a base of mayonnaise or mustard, then add the meat, cheese, and vegetables.

This will ensure that the sandwich is well-balanced and all the flavors are evenly distributed.

Don’t overstuff the sandwich:

While it can be tempting to pile on the ingredients, overstuffing the sandwich can make it difficult to eat and cause the flavors to be muddled.

Keep it simple and stick to 2-3 ingredients.

Use the right condiments:

The right condiments can elevate a sandwich from good to great.

Choose condiments that complement the flavors of the other ingredients, such as a spicy mustard with a salty ham, or a tangy mayo with a smoky turkey.

Grill the sandwich:

Grilling the sandwich is a great way to add flavor and texture. Use a panini press or a grill pan to grill the sandwich until the bread is crispy and the cheese is melted.

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Mistakes to avoid when cooking Sourdough sandwich :

Using an Unripe Starter

The starter is a mixture of flour and water that is used to ferment the dough.

It contains wild yeast and bacteria that break down the starch and sugar in the flour, creating carbon dioxide and lactic acid.

This process gives the bread its tangy flavor and chewy texture.

However, if the starter is not fully ripened, it will not have enough yeast and bacteria to ferment the dough properly.

This can result in a dense and flat bread that does not rise or have the desired flavor.

To avoid this mistake, make sure to feed your starter regularly and wait until it is fully ripe before using it.

Overproofing the Dough

Overproofing is a common mistake that can ruin the texture of the bread. It occurs when the dough is left to ferment for too long, causing the gluten to break down and lose its elasticity.

This can result in a flat and dense bread that does not rise properly.

To avoid overproofing, make sure to monitor the dough closely and take it out of the proofing basket when it has risen enough.

Using Cold Ingredients

Using cold ingredients can slow down the fermentation process and result in a dense and heavy bread.

It is important to use room temperature water and flour when making the dough, and to let the dough rest at room temperature for at least an hour before shaping it.

This will help the yeast and bacteria to activate and ferment the dough properly.

Underbaking the Bread

Underbaking the bread is another common mistake that can result in a doughy and undercooked center.

It is important to bake the bread until it is fully cooked and has a golden brown crust. To test if the bread is done, tap the bottom of the loaf and listen for a hollow sound.

If the bread is still soft and doughy, put it back in the oven for a few more minutes.

Not Letting the Bread Cool

Letting the bread cool is an essential step that is often overlooked. Cutting into a hot loaf can cause it to become gummy and lose its texture.

It is important to let the bread cool completely before slicing it. This will help the bread to retain its shape and texture.

How to serve Sourdough sandwich

Sourdough Grilled Cheese Sandwich

  • Preheat a skillet over medium heat.
  • Slice sourdough bread into 1/2 inch thick pieces.
  • Layer your favorite cheese between two slices of sourdough bread.
  • Spread butter on the outside of the bread.
  • Place the sandwich in the skillet and cook until the bread is golden brown and the cheese has melted, approximately 2-3 minutes per side.
  • Serve with tomato soup or your favorite dipping sauce.

Note: Sourdough bread has a lower pH level than regular bread, which contributes to a tangy flavor.

Grilling the sandwich on a skillet creates a Maillard reaction, which browns and crisps the bread and adds a nutty flavor.

The melted cheese acts as an emulsifier, binding the sandwich together and adding a creamy texture.

Sourdough Turkey Club Sandwich

  • Toast two slices of sourdough bread.
  • Spread mayonnaise on one side of each slice.
  • Layer sliced turkey, bacon, lettuce, tomato, and avocado on one slice of bread.
  • Place the second slice of bread on top to form a sandwich.
  • Cut in half and secure each half with toothpicks.
  • Serve with sweet potato fries or a side salad.

Note: Sourdough bread has a unique texture that holds up well to the moisture of the sandwich fillings.

The combination of turkey and bacon provides a savory umami flavor, while the lettuce, tomato, and avocado add freshness and crunch.

The mayonnaise acts as a fat source, adding richness to the sandwich.

Sourdough Egg and Cheese Sandwich

  • Toast a sourdough English muffin.
  • Fry an egg to your desired doneness.
  • Layer a slice of cheese on one half of the English muffin.
  • Place the fried egg on top of the cheese.
  • Sprinkle salt and pepper on top of the egg.
  • Top with the other half of the English muffin.
  • Serve with fruit salad or hash browns.

Note: Sourdough English muffins have a slightly tangy flavor that pairs well with the rich egg and cheese.

Eggs are a great source of protein and nutrients, while cheese adds a creamy texture and umami flavor.

Salt and pepper enhance the flavors of the sandwich by activating the taste receptors on our tongues.

Difficulties and solutions when making Sourdough sandwich

Difficulty 1: Achieving the right texture of bread

Solution: Sourdough bread can be challenging to work with because of its sticky and elastic texture.

One solution is to use a high-gluten flour and to develop the gluten well during the dough-making process.

Another solution is to use a Dutch oven or a steam injection oven to create a humid environment that will help the bread to rise properly and develop a crispy crust.

Difficulty 2: Getting the sourness level right

Solution: The sourness of sourdough bread is determined by the fermentation process, which can be influenced by many factors such as temperature, hydration, and the type of flour used.

To control the sourness level, it is important to keep the dough at a consistent temperature and to experiment with different ratios of starter to flour.

Difficulty 3: Choosing the right filling

Solution: Sourdough bread can be a strong flavor and choosing the right filling can make or break a sandwich.

Opt for fillings that complement the sourness of the bread, such as cheese, cured meats, or pickled vegetables.

Fresh, sweet ingredients like tomatoes or cucumber can also balance the sourness.

Difficulty 4: Achieving the right balance of moisture

Solution: Sourdough bread can be quite dense and dry, which can make a sandwich less enjoyable.

One solution is to add a spread or sauce to the bread to add moisture and flavor. Mayonnaise, mustard, or pesto are good options.

Another solution is to add some sliced avocado or cucumber to the sandwich to add moisture.

Difficulty 5: Cutting the bread evenly

Solution: Sourdough bread can be quite crusty, making it challenging to cut evenly. One solution is to use a serrated knife, which can grip the crust and slice through it smoothly.

Another solution is to let the bread cool completely before slicing, which will help the crumb to set and prevent it from tearing.

Additionally, using a bread knife with a long, curved blade can help to cut even slices.

Benefit of Sourdough sandwich

1/ Sourdough bread is a good source of vitamins and minerals. It is rich in B vitamins, potassium, zinc, magnesium and selenium.

These nutrients can help to boost energy levels and support the immune system.

2/ Sourdough bread is high in fiber, which helps to promote digestive health by promoting regular bowel movements.

Fiber also helps to keep you feeling full for longer periods of time and can help to reduce hunger cravings between meals.

3/ The fermentation process used to make sourdough bread creates beneficial bacteria that can help improve gut health.

These probiotics can restore balance to your digestive system and may protect against certain illnesses such as foodborne infections or allergies.

4/ Sourdough bread is easier to digest than other types of bread because the fermentation process breaks down some of the gluten proteins.

This can reduce the risk of digestive discomfort or bloating for people with gluten sensitivities.

5/ Sourdough bread has an intense flavor that can add a lot of interest to a sandwich.

The sourness and sweetness from the dough complements savory ingredients, like cured meats or cheese, very well.

6/ Sourdough bread is typically made without added sugar, which makes it lower in calories compared to other kinds of breads.

It’s also lower in carbohydrates and therefore suitable for those following low-carb diets.

7/ Since sourdough bread is made with natural ingredients, it has a longer shelf-life than other kinds of breads.

It stays fresh and flavorful for several days after it’s been baked, which allows you to enjoy delicious sandwiches without having to worry about going stale quickly.

Conclusion about Sourdough sandwich

In conclusion, sourdough bread can make an excellent addition to anyone’s diet thanks to its nutritional benefits, gut-friendly probiotics, easy digestion and intense flavor.

Plus, the longer shelf life means you can always have some on hand for a quick sandwich or toast in the morning.

Whether you’re looking for something different from your usual sandwich filling or simply want to try something new, sourdough bread is definitely worth a try.

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