Sourdough French Toast Casserole is perfect for those loaves of sourdough bread that didn’t rise just right. It is made with fresh apples, cinnamon, and raisins, making it the perfect fall treat.

This post may contain affiliate links, which means I make a small commission at no extra cost to you. 

The other day I was on the second rise for two loaves of my go-to sourdough bread recipe. If you’re brand new to the concept, traditionally made sourdough bread goes through a 24 hour ferment and then an additional 6-8 hour rise in stainless bread pans. It is made without conventional yeast packets, and uses a native yeast-filled starter for leavening.

It’s a very slooooow process.

Sourdough French Toast Casserole with Apple, Cinnamon, and Raisin (Video)

About an hour before the loaves were all set to go in the oven, my husband brought the pans in. (I ferment them outside in the warmer months, so they rise more quickly.) He casually mentioned, “Oh yeah Eli shoved his hand in this one. I hope that doesn’t mess anything up.”

Well, for my non-bread baking blog readers, a punch in a loaf of rising bread is a death blow for the entire operation. Fluffy sourdough bread mission aborted. These loaves would still be tasty, but feel more like bricks than blue-ribbon, prize-winning, sourdough bread.

A run-in with a curious kid is not the only pitfall that can derail a bread making mission. I get messages from readers all the time who had various other things go wrong in the sourdough bread baking process. The starter wasn’t mature enough. They didn’t knead the dough long enough to develop the gluten. They let it rise too long. All this and more.

All is not lost in this situation. There are plenty of recipes that work perfectly for dense, brick-like, sourdough bread.

What to do with a bad batch of sourdough bread

Now I imagine you’re a resourceful home cook like myself. There’s no way those long fermented, gut healthy loaves are going in the trash, even if they’ve been deflated by little hands.

Enter this delicious, brick-redeeming recipe: Sourdough French Toast Casserole with Apple, Cinnamon, & Raisin.

I guess I have to thank my five-year-old bread-punching son, Eli, for forcing me to think of it. All the flavor, and health benefits, of the sourdough is maintained. It’s a perfect dish for breakfast. Sometimes I even make a pan of it around mid-morning to have it ready to go for lunch.

I love that it is full of protein, gut-healthy fermented grains, and sweetened with natural maple syrup.

Shoot, sometimes I even make this recipe with bread that came out alright. It’s just that good.

Sourdough French Toast Casserole with Apple, Cinnamon, and Raisin:        The Ingredients

1 loaf homemade sourdough bread

2 cups whole milk

1/2 cup maple syrup or honey

10 eggs

1/2 teaspoon cinnamon

1 teaspoon vanilla

4 apples, peeled and chopped

1/2 cup raisins

1/2 cup melted butter

Sourdough French Toast Casserole with Apple, Cinnamon, and Raisin: Instructions

1. Preheat the oven to 350 degrees.
2. Cut the loaf of sourdough bread into one-inch cubes and place in a 9 x 13 glass baking dish.
3. In a large glass bowl, whisk together the milk, maple syrup, eggs, cinnamon, and vanilla.
4. Add the chopped apples and raisins to the bread.
5. Pour the egg mixture over the bread and allow to stand for 10-15 minutes, or overnight. The goal is to saturate the bread with the mixture.
6. Drizzle the melted butter over the top.
7. Bake for 30 minutes.

This sourdough french toast casserole tastes delicious drizzled with some real maple syrup or raw organic honey.

Variations for the sourdough french toast casserole:

Sourdough French Toast Casserole with Cream Cheese

To make this dish extra special, grab a block of organic cream cheese, cut it into one-inch cubes and toss it in just before baking. This variation is more indulgent and creamy. It’s perfect for a Sunday morning brunch, served alongside fresh fruit.

Pumpkin Spice Sourdough French Toast Casserole

Omit the apples and raisins. Instead, add one can (15 oz.) of pumpkin, 1/2 teaspoon cloves, and 1/2 teaspoon nutmeg to the egg and milk mixture.

Blueberry Sourdough French Toast Casserole

Omit the apples and raisins. Instead, add in two cups of fresh or frozen blueberries. This variation also tastes great combined with a block of cream cheese (like in the first variation).

When do we eat sourdough french toast casserole?

Though it’s perfect for breakfast, we make this recipe for lunch or dinner also. The eggs and milk make it rich in protein. Long fermented, traditionally leavened, sourdough bread adds a punch of nutrition. If I’m serving it for dinner, I usually serve it alongside some fried eggs. That way we have something salty to add to the meal.

Other ideas for when your sourdough bread turns out like a brick

Once you get the hang of making homemade sourdough bread, I promise the results get more consistent. You know just what you’re looking for when kneading, to be sure the gluten is fully developed. You know how to let it rise just enough, but not too much. Practice makes perfect and the whole process will become ‘old hat’.

Before achieving that comfortable stage, many a sourdough bread bakers face the common dilemma; sourdough bricks.

But, lest you think this frugal momma has ever thrown one of the less-than-perfect loaves into the trash can, let’s talk about a few more redeeming options.

Sourdough Croutons

These are perfect atop those early spring garden greens. Heck, you might want to make this with perfect loaves!

1. Cut the bread into 1/2 inch cubes.
2. Drizzle with a little olive oil.
3. Sprinkle with salt, pepper, garlic powder, onion powder, and an Italian seasoning blend.
4. Place them on a baking sheet and bake for 15 minutes in a 350 degree oven.

Bread Crumbs in a Recipe

Next time you end up with a sourdough brick, crumble the loaf into a gallon-size storage bag. Place it in the freezer, and pull it out next time a recipe calls for bread crumbs.

They’re perfect in homemade meatloaf and crispy salmon burgers.

They also taste great seasoned with olive oil and salt, sprinkled over eggs, macaroni, or vegetables.

Shop this post

Apple Peeler, Corer, Slicer

Wooden Measuring Spoons

Thrive Market Raisins and Cinnamon

Organic Raisins

Organic Cinnamon

I love to buy einkorn, gelatin, supplements, avocado mayo, salt, creamed coconut, coconut milk, and spices from here. They have quite a few things that are actually cheaper than Amazon! You can get 25% off your first order through my link.

Pin it for later

Print the recipe

Continue to Content

Sourdough French Toast Casserole Apple Cinnamon Raisin

Yield: 4 servings

Prep Time: 10 minutes

Cook Time: 30 minutes

Additional Time: 15 minutes

Total Time: 55 minutes

Sourdough French Toast Casserole is perfect for those loaves of sourdough bread that didn't rise just right. It is made with fresh apples and cinnamon, making it the perfect fall treat.

Print

Ingredients

• 1 loaf homemade sourdough bread
• 2 cups whole milk
• 1/2 cup maple syrup or honey
• 10 eggs
• 1/2 teaspoon cinnamon
• 1 teaspoon vanilla
• 4 apples, peeled and chopped
• 1/2 cup raisins
• 1/2 cup melted butter

Instructions

1. Preheat the oven to 350 degrees.
2. Cut the loaf of sourdough bread in one inch cubes and place in a 9 by 13 glass baking dish.
3. In a large glass bowl, whisk together the milk, maple syrup, eggs, cinnamon and vanilla.
4. Add the chopped apples and raisins to the bread.
5. Pour the egg mixture over the bread and allow to stand for 10-15 minutes, or overnight. The goal is to saturate the bread with the mixture.
6. Drizzle the melted butter over the top.
7. Bake for 30 minutes.

Notes

Carbs: 25.3

Fat: 8.8

Protein: 5.7

Nutrition Information:

Yield: 25
Amount Per Serving: Calories: 206