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There’s something magical about waking up to a warm, cozy breakfast already waiting for you—especially one that tastes like a sweet hug from your favorite brunch spot. This Overnight French Toast Casserole is a make-ahead dream: buttery brioche soaked in cinnamon-spiced custard, baked to golden perfection, and finished with a brown sugar crumble that gives it just the right amount of crunch. Whether it’s for a holiday morning or a lazy weekend brunch, this recipe is always a crowd favorite.

Strawberries and blueberries go on top before the overnight chill – bringing fresh, fruity flavor to every bite.

Overnight French Toast Casserole

Ingredients:

• 1 ½ french baguettes cut into ½ inch slices
• 8 large eggs
• 2 cups milk of choice (can use dairy/almond/oat)
• 2 tsp vanilla extract
• 1 tsp cinnamon
• 2/3 cup brown sugar
• 1 cup sliced strawberries
• 1 cup blueberries
• 1-2 tbsp powdered sugar
• Maple syrup to drizzle

Directions:

1. Spray a 9″x13″ casserole dish with olive oils spray. Cut baguette into 1/2 inch slices and add to the casserole dish.
2. In a large bowl, combine eggs, milk, vanilla extract, cinnamon, and brown sugar. Whisk mixture and mix well. Pour mixture over the bread.
3. Slice strawberries. Top casserole with strawberries and blueberries.
4. Cover the casserole and refrigerate overnight.
5. Pre-heat oven to 350 degrees F. Uncover and bake for 35-50 minutes. Check at the 35-minute mark, and if it is not done bake for longer. Mine takes about 45 minutes.
6. Drizzle with maple syrup and sprinkle with powdered sugar.
7. Enjoy!

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Hi I’m Teresa!

I’m a mom to three, a wife and a physician assistant. I also have a degree in Nutritional Sciences and I love sharing all things life with you! I am passionate about empowering you through education, sharing all my fave products and items that have made life better and creating content to give you value!