Crockpot French Toast Casserole

Last weekend, Alex had an early soccer match, and it was one of those Saturday mornings where everyone was in a rush to get out the door. That's when Crockpot French Toast Casserole came to the rescue. This recipe has been my go-to for busy mornings—or honestly, anytime we crave a comforting breakfast without the hassle. With minimal prep the night before, it's practically foolproof and perfect for those hectic days. Plus, the smell of cinnamon wafting through the apartment as it cooks? Absolute perfection. If you love the convenience of a hearty breakfast waiting for you, check out my Pineapple Green Smoothie for another quick breakfast option.

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Why you'll love this recipe
Ingredients
Step-by-step instructions
Recipe tips & variations
Storage & reheating
FAQs
Recipes you may like
Crockpot French Toast Casserole

Why you'll love this recipe

This recipe is a lifesaver! Mornings can be hectic around here, especially with Alex’s soccer schedule and Sarah's tendency to sleep in on weekends. This casserole gives us a warm, hearty breakfast without the need to stand by the stove. Simply set it up in the crockpot and get on with your morning. It’s like your kitchen hugs you with every bite—perfect for family breakfasts or when you’ve got a house full of guests.

Ingredients

16 ounces loaf sliced brioche bread, cut into 1-2” cubes
6 eggs, beaten
2¼ cups whole milk
1 teaspoon vanilla extract
1½ teaspoons ground cinnamon
¼ teaspoon ground nutmeg
pinch of salt
½ cup light brown sugar
¼ cup unsalted butter, cut into cubes

Step-by-step instructions

Add cubed bread to the bottom of a greased 5-quart or larger slow cooker insert.
Mix the eggs, milk, vanilla, cinnamon, nutmeg, and salt together. Pour over the bread and press the bread down to submerge it into the liquid.
Cover and place the slow cooker insert into the refrigerator to chill for 1 hour, allowing the bread to soak. You can also leave it covered overnight.
Sprinkle the brown sugar evenly across the top of the bread and dot with butter cubes.
Cover the slow cooker and cook on high for 1-2 hours or low for 2-4 hours, until the bread egg mixture is fully cooked.
Serve immediately with maple syrup, fruit compote, or powdered sugar.

Recipe tips & variations

If you’re looking for some variety, try swapping the brioche with challah or even a crusty sourdough for a different texture. For those mornings when Donald and I are trying to watch our sugar intake, I reduce the brown sugar to ¼ cup, and it still tastes great. When Sarah’s friend stays over, I sprinkle in a generous handful of chocolate chips—needless to say, smiles all around!

Storage & reheating

Got leftovers? Store any leftover casserole in an airtight container in the refrigerator for up to three days. For a quick breakfast the next morning, reheat in the microwave or warm in the oven at 350°F until heated through. It’s a great way to keep those cozy weekend vibes lingering into Monday!

FAQs

Can I prepare crockpot french toast casserole the night before and cook it in the morning?

Absolutely! That’s one of the things I love most about this recipe. Prepare it the night before and let the bread soak up all the goodness overnight in the fridge. Then pop it in the slow cooker in the morning. Super easy, right?

What is the best type of bread to use for crockpot french toast casserole?

Brioche or challah is our favorite because they soak up the mixture beautifully while staying fluffy. But a sturdy white bread or even sourdough can work nicely for a little tang.

How do I know when french toast casserole is fully cooked in the slow cooker?

You'll know your casserole is fully cooked when the edges are set and the center is not jiggling. If you’re unsure, a quick test with a toothpick should come out mostly clean.

Can I make crockpot french toast casserole with dairy-free milk?

Yes! I’ve tried this with almond milk, and it turned out just as tasty. Just ensure whatever milk substitute you use is unsweetened to keep the balance just right.

Recipes you may like

Looking for more breakfast ideas? Give my Gluten Free Lemon Crinkle Cookies a try for a sweet treat or whip up a Creamy Mango Banana Smoothie for a refreshing morning boost.