With a perfectly square shape, sourdough Pain de Mie is great as the ends of your favorite sandwich. This sandwich loaf has a thin crust and soft interior. It will remind you of your favorite store-bought white bread but with the added flavor notes sourdough brings out in any recipe. 

A loaf of pain de mie next to a pullman pan on a white countertop

When I first began my sourdough journey, I started by adapting my yeast sandwich bread recipe to sourdough. I made it weekly for years and still make it quite often. 

Over the years, though, I’ve received multiple comments on my classic sourdough sandwich bread recipe asking if a Pullman loaf pan could be used instead of a regular loaf pan. 

So, I thought I’d try my own Pullman loaf, also known as Pain de Mie, using my trusty sourdough starter. 

The result was a beautifully soft crumb with a thin crust that resembled classic sliced soft bread you’d find on the grocery store shelves.

Of course, it was much tastier, as homemade bread always is. Plus, sourdough just makes everything better in my opinion. 

Although this recipe is very similar to my sandwich bread, it does include whole milk in addition to the warm water. It gives this bread such a wonderful texture and rich taste. 

What is Pain de Mie?

Pain de Mie is a French sandwich bread. Pain translates to bread, while Mie means crumb. 

Some may refer to Pain de Mie as a Pullman loaf because it is typically made using a Pullman pan, which has straight sides and a sliding lid. This gives you uniform square pieces, making this “bread of the crumb” the perfect loaf for toast or sandwiches. 

Slices of pain de mie bread layered on top of one another on a white marbled countertop

Why You’ll Love This Recipe

Similar to a classic sliced white bread – When using the lid on the pullman pan, you end up with a perfectly rectangle loaf. This also gives you very uniform slices throughout the loaf, which is great for sandwiches. 

Thin crust for those that are not crust lovers – Although I love a nice crisp crust on a traditional sourdough boule, this sandwich bread is a nice option for those that like a thinner crust. 

Simple to make, especially if you don’t have time for a hands-on recipe – If you have a stand mixer, this recipe is great because you can just throw everything in, let it knead for a few minutes, and then its time for the bulk rise. Though it will take a couple of days for this bread to be ready to bake, pending bulk rise time, the time you spend actively working on this bread is minimal. 

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Tips

  • Using a stand mixer is ideal for this recipe. If you do not have one, I suggest using the stretch and fold method instead of kneading by hand. It will be much easier due to the added butter.  
  • Make sure your butter is at room temperature and soft before adding this to the dough. If it is too cold, it will not mix in well. 
  • You’ll need an active sourdough starter for this recipe. If you are new to sourdough, learn how to make your own sourdough starter here

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  • Make your own robust starter
  • Bake your first loaves of sourdough bread
  • Understand sourdough better
  • Expand your sourdough bread repertoire
  • Download my Complete Recipe Book

Ingredients

Butter – Salted or unsalted butter works fine for this recipe. 

Sugar – Using sugar helps give this bread its soft texture. 

Salt

Sourdough starter, bubbly and active

Whole milk

Water

All-purpose flour – Although I love baking with a combo of white flour and whole wheat flour, this bread comes out best using all-purpose only. 

This post contains affiliate links, which means I make a small commission at no extra cost to you. See my full disclosure here.

Tools You May Need

flour, butter, sourdough discard, water and yeast in a stand mixer bowl

Measuring Cups and Spoons For many sourdough loaves, I use a kitchen scale and go by weight measurements for my ingredients. I find this one is simple enough that using volume measurements is easier. 

Stand Mixer (optional)

Pullpan Pan – I used a large Pullman pan for this recipe (13.6″×5.4″×4.7″). 

How to Make Pain de Mie

A loaf of pain de mie bread on a white countertop with half of it cut into slices layered on top of one another

In the bowl of a stand mixer, add all of the ingredients. I typically will add the flour last so I can adjust the amount as needed. The hydration of your starter, humidity, and other factors will effect exactly how much flour is needed. 

Using a dough hook attachment, knead the dough in the mixer until it is smooth and elastic. You will know it is ready once it pulls away from the sides of the bowl and passes the windowpane test.

This may take about 10 minutes or more. This is not a super hydrated dough like other sourdough loaves. If you feel it is too sticky, you may need to add more flour. 

How to do the Windowpane Test

To perform the windowpane test, take a small chunk of the dough and stretch it into a square. It should stretch thin enough to see light through without breaking. 

Bulk Fermentation 

Allow your dough to bulk rise in a large bowl covered with a lid or plastic wrap for 10-12 hours in a warm place. In the summer time, this may take less time. Usually I will bulk rise for about 8 hours in the warmer months. 

Be careful not to over ferment the dough. You’ll know if it has fermented too long because it will be a sloppy mess when you try to shape your dough. 

Shape

Pain de mie sourdough bread dough shaped into a loaf after bulk fermentation

Shape your dough by gently stretching it into a rough rectangle until it is about 13 inches long. Roll it up and place the shaped dough in the Pullman pan seam side down. If your pan is not nonstick, spray it with an olive oil nonstick spray or grease it with butter. 

sourdough pain de mie dough rolled into a loaf and placed into a greased pullman pan with the lid off to the side on a white countertop

Put the lid on the pan and let your dough rest for about 2 to 4 hours at room temperature. The dough should rise to within about an inch of the top of the pan.

sourdough pain de mie in a pullman pan with the lid slid back to show it is fully risen and ready to bake

To test if your dough has risen sufficiently on the second rise, gently press your finger in the dough. It should leave an imprint, and not spring back.

Bake

Preheat your oven to 375 F. 

Bake with the lid on for 45 minutes.

After a few minutes, carefully remove the bread from the pan and let it cool on a wire rack until completely cooled. 

two hands slicing a loaf of pain de mie bread on a white countertop

Baker’s Timeline:

This can be started or made at any time. I like to start doughs at night time so they can rise all night. In the morning, they are ready to shape and bake.

Day 1
9 am – 3 pm

Feed sourdough starter with flour and water.

Day 1
9 pm

Add all of the ingredients to the bowl of a stand mixer and knead using a dough hook until the dough passes the windowpane test. 

Allow the dough to bulk rise for 10 to 12 hours.

Day 2
8am
(may be sooner or later)

Shape the dough and place in a greased Pullman pan. 

Allow to rise for 2 to 4 hours.

Day 2
11am
(may be sooner or later)

Bake at 375 F for 45 minutes. Allow to cool before slicing.

Storage

Store at room temperature in an air-tight container for up to 5 days.

Not sure how to best store your bread? I put together a list of my favorite ways to keep my sourdough fresh for longer here. 

For longer storage, you can also freeze it. To learn how to best freeze sourdough bread, check out my how-to guide

How to Serve

Close up of a slice of pain de mie bread on a white countertop

While this is truly the perfect sandwich bread, you can enjoy this white loaf in a variety of ways. 

  • Avocado Toast – Mash a ripe avocado, sprinkle with salt and pepper, and add an over easy egg on top for a special breakfast treat. 
  • French Toast  – While I typically use my sourdough brioche for French toast, this bread also works great. I love to do this when a loaf is about to go stale. 
  • Breakfast Sandwich ​- When you think of a breakfast sandwich, an English muffin or bagel may first come to mind. But Pain de Mie slices toasted on a hot cast iron skillet can make wonderful ends to a breakfast sandwich of eggs, bacon, and cheese. 

Of course, if your loaf does not turn out the way you wanted it or if you can’t eat it all before it goes stale, you can always turn this into sourdough croutons or bread crumbs

FAQ

Slices of pain de mie bread layered in a horizontal line
Can you make Pain de Mie (Pullman loaf) without a lid?

Yes! If you do not use the lid, the bread will naturally rise in the oven, giving it the classic dome shape. It is totally up to you whether you use the lid or not. 

Why does the dough split on the side? 

This is usually the result of under proofing on the second rise. If you gently press your finger in the dough, it should leave an imprint, not spring back, if it has risen sufficiently.

What if I do not have a Pullman pan? 

​You can use a loaf pan, but the ingredient quantities would likely need adjusted depending on the size of your pan. I suggest using my sourdough sandwich bread recipe instead. 

More Sourdough Recipes from the Farmhouse

If you try this recipe and love it, I would love if you could come back and give it 5 stars! Tag me on Instagram @farmhouseonboone

Sourdough Pain de Mie (Pullman Bread) Recipe

4.65 from 17 votes
With a perfectly square shape, sourdough Pain de Mie is great as the ends of your favorite sandwich. This sandwich loaf has a thin crust and soft interior.
Prep: 20 minutes
Cook: 45 minutes
Additional Time: 16 hours
Total: 17 hours 5 minutes
Servings: 20 slices
Slices of pain de mie bread layered in a horizontal line
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Equipment

  • 1 Stand Mixer optional
  • 1 Pullman Pan Large 13.6"×5.4"×4.7"

Ingredients 

  • 6 tablespoons butter softened, 84 g
  • 1 tablespoon sugar, 12 g
  • 1/2 tablespoon salt, 7 g
  • 3/4 cup sourdough starter, 170 g
  • 1 cup water, 236 g
  • 1 cup milk, 244 g
  • 5 1/2 cups all purpose flour, 770 g

Instructions 

  • In the bowl of a stand mixer, add all of the ingredients. I typically will add the flour last so I can adjust the amount as needed.
  • Using a dough hook attachment, knead the dough in the mixer until it is smooth and elastic. You will know it is ready once it pulls away from the sides of the bowl and passes the windowpane test. This may take about 10 minutes or more.
  • Allow your dough to bulk rise in a large bowl covered with a lid or plastic wrap for 10-12 hours in a warm place.
  • Shape your dough by gently stretching it into a rough rectangle until it is about 13 inches long. Roll it up and place the shaped dough in the Pullman pan seam side down. If your pan is not nonstick, spray it with an olive oil nonstick spray or grease it with butter.
  • Put the lid on the pan and let your dough rest for about 2 to 4 hours at room temperature. The dough should rise to within about an inch of the top of the pan.
  • Preheat your oven to 375 F.
  • Bake with the lid on for 45 minutes.

Notes

  • Using a stand mixer is ideal for this recipe. If you do not have one, I suggest using the stretch and fold method instead of kneading by hand. It will be much easier due to the added butter.  
  • Make sure your butter is at room temperature and soft before adding this to the dough. If it is too cold, it will not mix in well. 
  • You’ll need an active sourdough starter for this recipe.

Nutrition

Serving: 2slices | Calories: 173kcal | Carbohydrates: 29g | Protein: 4g | Fat: 4g | Saturated Fat: 2g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 1g | Trans Fat: 0.1g | Cholesterol: 10mg | Sodium: 207mg | Potassium: 56mg | Fiber: 1g | Sugar: 1g | Vitamin A: 125IU | Calcium: 22mg | Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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4.65 from 17 votes

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Recipe Rating




54 Comments

  1. Wanda says:

    5 stars
    Hubs said this was the best bread I’ve made. I’ve made a ton of sourdough but this was really something special. I’m glad I have the same size pullman pan as most recipes I’ve tried were undersized. This is definitely going into regular rotation!

  2. Bonnie Gallegos says:

    5 stars
    This is such a wonderful recipe, turns out perfect every time!

  3. Denise says:

    5 stars
    Perfect. Quick. Easy. Love my Pullman pan!

  4. Kim says:

    My first lioaf came out amazing and I love it! Quick question can you substitute coconut oil for the butter? And if so, how much coconut oil would I use?

    1. Lisa Bass says:

      Sure! You can substitute it out 1 for 1

  5. Brenda J Kraft says:

    Hi Lisa, Will 2% milk work instead of whole milk?

    Thanks

    1. Lisa Bass says:

      That should be fine.

  6. Nashay says:

    5 stars
    My first loaf came out amazing! Now they are overproofed every time, but I feel like it might be starting in my stand mixer. It’s gotten warmer and we keep our home on the cooler side. Lisa, please help. I can’t keep wasting flour (no one here eats croutons and I almost never use bread crumbs).

    1. Lisa Bass says:

      I would decrease your proofing time. With the warmer temperatures, it can cause your bread to proof faster!

      1. Anonymous says:

        5 stars
        Thank you Lisa!

  7. Kylie says:

    Hi there. I found a Pullman pan at the thrift store with no lid, how do you suggest I bake without a lid?

    1. Lisa Bass says:

      You can bake it without the lid, it will just rise a little more during the baking process and it won’t come out as cube shaped.

  8. Kasey says:

    What temp does your house sit at overnight? I have minimal rise during bulk fermentation overnight. Curious how much rise you want prior to shaping and final rise?

    1. Lisa Bass says:

      Depends on the time of the year. In the summer it is quite a bit warmer and in the winter it’s quite a bit cooler. Probably 72F+ during the summer and around 68 in the winter.

  9. Michelle Sumners says:

    5 stars
    Oh my goodness! This is my first sourdough bread that wasn’t from discard and I truthfully didn’t have much fait that I’d get it right the first time. Boy was I wrong, its wonderful. It holds up and tastes great! Really simple recipe which helps while working from home. Thank you!!!

  10. Jennifer says:

    4 stars
    Hi Lisa! I have the smaller Pullman pan. Can I half the recipe? Thanks.

    1. Lisa Bass says:

      That should work!