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+ servings
5 from 1 vote
A cheesy make-ahead egg casserole with tomatoes and prosciutto

Overnight Breakfast Strata

10 10 10
WW Freestyle: 5
Prep Time10 mins
Cook Time1 hr
Chill Time1 hr
Total Time2 hrs 10 mins
Loaded with prosciutto, tomatoes, asparagus and plenty of melty cheese, this Overnight Breakfast Strata is great for serving a crowd. You won't be able to stop at one piece!
Course: Breakfast
Cuisine: American
Servings: 6
Calories: 287


  • Oven


  • 6 slices thick-cut Italian bread crusts removed (slices should be about an inch thick)
  • 8 slices thin reduced sodium prosciutto or reduced sodium ham
  • 1 pint cherry tomatoes halved
  • 10 to 12 asparagus stalks ends trimmed and asparagus cut into 2-inch pieces
  • 1 cup Shredded Reduced Fat 4-Cheese Italian
  • 6 eggs
  • 2 cups soy milk or skim milk
  • salt and fresh ground pepper to taste
  • 1/8 teaspoon ground nutmeg


  • Lightly grease a 11-inch deep pie plate with a pat of butter, OR you can also use a rectangular 2.15-quart baking dish.
  • Arrange the slices of bread on the bottom of the baking dish, allowing some edges to hang over the sides.
  • Layer the prosciutto over the bread slices.
  • Top with tomatoes and asparagus.
  • Sprinkle cheese over the asparagus and set aside.
  • In a large mixing bowl, combine the eggs and milk; whisk the two until well blended.
  • Season the mixture with salt, pepper and nutmeg; whisk until combined.
  • Pour the egg mixture into previously prepared dish; use your hands to push the ingredients down to soak up all the liquid. If liquid mixture does not seem enough for all the ingredients, in a separate bowl, mix one more egg with 1/2 cup milk and add to casserole.
  • Cover the casserole with foil and refrigerate it overnight.
  • Preheat the oven to 350°F.
  • While preheating oven, remove strata from fridge, uncover and let stand on counter for several minutes.
  • Bake the strata uncovered for 50 to 60 minutes, or until the eggs are cooked and the top is puffed and golden brown.
  • Remove from oven and let stand several minutes before serving.


  • Recipe inspired by Epicurious
  • To Store: Keep cooled strata in the fridge for up to 5 days, covered well or in an airtight container.
  • To Reheat: Reheat large portions in a covered casserole dish at 350°F for about 30 minutes, or until strata is warmed through. Individual servings can be reheated in the microwave.
  • To Freeze: Cover cooled casserole tightly with plastic wrap and foil, then freeze for up to 3 months. Thaw in the fridge before reheating.
Nutrition Facts
Overnight Breakfast Strata
Amount Per Serving
Calories 287 Calories from Fat 153
% Daily Value*
Fat 17g26%
Saturated Fat 6g30%
Cholesterol 167mg56%
Sodium 221mg9%
Potassium 429mg12%
Carbohydrates 18g6%
Fiber 2g8%
Sugar 10g11%
Protein 15g30%
Vitamin A 990IU20%
Vitamin C 19.5mg24%
Calcium 177mg18%
Iron 2.7mg15%
* Percent Daily Values are based on a 2000 calorie diet.
Keywords: make ahead breakfast, overnight breakfast casserole, strata breakfast