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Blueberry French Toast Casserole

Blueberry French Toast Casserole

Unbelievable Blueberry French Toast Casserole is an excellent make-ahead brunch recipe that is easy to prepare.
Prep Time 25 minutes
Cook Time 50 minutes
Overnight Time 12 hours
Total Time 1 hour 15 minutes
Course Brunch
Cuisine American
Servings 12 servings
Calories 320 kcal

Equipment

  • 9×13-inch pan
  • Mixing bowl
  • whisk

Ingredients
  

  • 1 loaf French bread, sourdough bread, brioche, or challah 12–14-ounce/340–400g
  • 1 cup fresh or frozen blueberries
  • 8 large eggs
  • 2 cups whole milk 540ml
  • ½ teaspoon ground cinnamon
  • ¾ cup packed light brown sugar
  • 1 Tablespoon pure vanilla extract
  • cup packed light or dark brown sugar for streusel topping
  • cup all-purpose flour spooned & leveled
  • ½ teaspoon ground cinnamon for streusel topping
  • 6 Tablespoons unsalted butter cold and cubed

Instructions
 

  • Grease a 9×13-inch pan with butter or nonstick spray. Slice, then cut the bread into cubes, about 1 inch in size. Spread cubes into the prepared baking pan and top evenly with blueberries.
  • Whisk the eggs, milk, cinnamon, brown sugar, and vanilla together until no lumps remain. Pour over the bread. Cover the pan tightly and refrigerate for 3–24 hours.
  • Preheat oven to 350°F (177°C). Remove pan from the refrigerator.
  • Prepare the topping: Whisk the brown sugar, flour, and cinnamon together in a medium bowl. Cut in the cubed butter with a pastry blender or two forks. Sprinkle over the soaked bread.
  • Bake for 45–55 minutes or until golden-brown on top.
  • Serve warm. Cover leftovers tightly and store in the refrigerator for 2–3 days.

Notes

Prepare the topping in advance and refrigerate. For freezing, prepare through step 4 and freeze for up to 2 months. Thaw overnight in refrigerator and bake as directed.

Nutrition

Serving: 1servingCalories: 320kcalCarbohydrates: 45gProtein: 8gFat: 12gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 200mgSodium: 300mgPotassium: 200mgFiber: 2gSugar: 22gVitamin A: 500IUVitamin C: 5mgCalcium: 150mgIron: 1mg
Keyword Blueberry French Toast Casserole, breakfast, brunch, Casserole, Overnight, Sweet
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