Slow Cooker French Toast Casserole Recipe

If you dream about enjoying a cozy brunch with minimal effort, you have to try this Slow Cooker French Toast Casserole. Imagine cubes of fluffy brioche gently soaked in a sweet spiced custard, slow-cooked to perfection, and finished with a buttery brown sugar topping that turns delightfully gooey. All the comforting flavors you crave in classic French toast—no need to hover over the stove!

Ingredients You’ll Need

This recipe lets everyday pantry staples transform into something truly special. Each ingredient plays a role—giving the dish its pillowy texture, cozy spice, and irresistible caramelized topping. Here’s what you’ll need and why it matters:

• Brioche Bread (24 ounces, stale): The ultimate base—brioche is rich and buttery, soaking up custard without getting mushy. Stale bread is key for structure.
• Pecans (½ cup, chopped, optional): Scattered between the bread, pecans add a toasty crunch. They’re optional but highly recommended.
• Eggs (8 large): The star of your custard, binding everything into those classic creamy bites.
• Whole Milk (3 cups): Gives richness and a silky texture—don’t skimp on fat here!
• Real Maple Syrup (¼ cup): Infuses subtle sweetness and a hint of maple flavor throughout the casserole.
• Pure Vanilla Extract (1 tablespoon): A must for depth and that sweet French toast aroma.
• Salt (1 teaspoon): Balances the sweetness and highlights all the flavors.
• Ground Cinnamon (2 teaspoons): Lends warmth and coziness—we’re talking classic brunch vibes.
• Ground Nutmeg (½ teaspoon): Adds a whisper of spiced complexity.
• Butter (½ cup, sliced): Used for the topping, it melts into the casserole for the perfect gooey finish.
• Brown Sugar (½ cup, packed): Forms a gorgeous, caramelized layer with the butter and cinnamon.
• Ground Cinnamon (1 teaspoon, for topping): Extra spice to crown the casserole.

Variations

One of the best parts about Slow Cooker French Toast Casserole? It’s endlessly customizable. Whether you need a dairy-free version, want to play with flavors, or use up what’s on hand, you’re covered.

• Swap the Bread: Try challah, French bread, or thick Texas toast in place of brioche for different textures and flavor notes.
• Make It Dairy-Free: Use your favorite non-dairy milk like oat, coconut, or almond for a deliciously lactose-free breakfast.
• Add Fruits: Layer in fresh or frozen berries, diced apples, or thinly sliced bananas between the bread cubes for a fruity twist.
• Change Up the Nuts: Walnuts or sliced almonds make fantastic alternatives to pecans, or you can skip nuts entirely for a nut-free version.
• Spiced Up: Add a pinch of ginger or cardamom to the custard for even more warmth and intrigue.

How to Make Slow Cooker French Toast Casserole

Step 1: Prepare Your Slow Cooker and Bread

Generously grease your slow cooker insert with butter or nonstick spray—no sticking, no mess. Cut the brioche into 1-inch cubes; if your bread isn’t stale yet, simply toast the cubes in a 250°F oven for about 10 minutes. This helps them soak up that glorious custard without falling apart.

Step 2: Layer Bread and Pecans

Scatter half of the bread cubes in the slow cooker, sprinkle in the chopped pecans if you like a bit of crunch, then layer on the remaining bread. This ensures every scoopful gets a taste of everything.

Step 3: Mix the Custard

Whisk together the eggs, whole milk, maple syrup, vanilla, salt, 2 teaspoons cinnamon, and nutmeg in a large bowl until smooth and beautifully speckled. Pour the custard evenly over the bread and nuts, gently tossing to coat every piece. If you can, let it soak for a couple hours (or overnight in the fridge!)—but don’t stress if you’re short on time.

Step 4: Add the Topping

Cut the butter into small pieces. In a bowl, blend together the brown sugar and 1 teaspoon cinnamon. Sprinkle this sugar mixture all over the soaked bread, then dot the surface with bits of butter. As it cooks, the topping melts into a crackly, caramelized finish you’ll want on every bite.

Step 5: Cook Until Puffy and Set

Cover and cook on HIGH for 2 to 2 ½ hours or on LOW for 3 to 4 hours. Your Slow Cooker French Toast Casserole is ready when the custard is set, the edges are golden, and your kitchen smells impossibly inviting. Serve warm straight from the slow cooker, spooning out generous helpings to everyone at the table!

How to Serve Slow Cooker French Toast Casserole

Garnishes

A dusting of powdered sugar creates a snowy finish, while a drizzle of warm maple syrup amps up the cozy factor. Add fresh berries, sliced bananas, or a dollop of whipped cream for color and wow-factor—each garnish brings a new dimension to your Slow Cooker French Toast Casserole.

Side Dishes

This casserole shines alongside crispy bacon, breakfast sausage, or a vibrant fruit salad. Add a bowl of Greek yogurt or a handful of roasted potatoes for a complete brunch spread that will have everyone lingering at the table.

Creative Ways to Present

Spoon the casserole into small ramekins or mason jars for individual servings at a brunch buffet. Or, serve family-style straight from the slow cooker for laid-back gatherings—just set out a toppings bar and let everyone customize their own French toast creation!

Make Ahead and Storage

Storing Leftovers

Allow any leftover Slow Cooker French Toast Casserole to cool, then cover and refrigerate for up to four days. It stays moist and flavorful—so leftovers make a fantastic treat for busy weekday mornings!

Freezing

You can freeze individual portions wrapped tightly, or the whole thing in an airtight container. Thaw overnight in the fridge before reheating for best results. This makes future brunches practically effortless.

Reheating

Reheat leftovers in the microwave for 1-2 minutes per serving, or warm larger portions gently in a 325°F oven, covered with foil until heated through. For a crispier top, remove the foil for the last few minutes.

FAQs

Final Thoughts

This Slow Cooker French Toast Casserole is the ultimate solution for stress-free, decadent brunches and cozy holiday mornings. I can’t wait for you to smell those spiced aromas and share warm, custardy bites with the people you love. Happy slow cooking—and don’t forget those extra splashes of maple syrup!

Print