Classic Breakfast Strata with Dijon Mustard
This savory breakfast strata features layers of fluffy eggs, crusty sourdough, creamy cheeses, and the unexpected twist of Dijon mustard for a tangy flavor boost. Perfect for brunch gatherings or a make-ahead breakfast option.
Equipment
- Large mixing bowl
- Whisk
- Baking dish (9x13 inch recommended)
- Knife
- Cutting board
- Oven
Ingredients
Base Ingredients
- 6 Large eggs
- 2 cups Milk or half-and-half
- 1 tbsp Dijon mustard
- Salt and pepper, to taste
Bread and Cheese
- 4 cups Cubed sourdough or brioche bread preferably day-old or toasted
- 1 cup Sharp cheddar cheese grated
- 1 cup Gruyère cheese grated
- 1/2 cup Mozzarella cheese shredded
Optional Add-ins
- 1 cup Sautéed mushrooms
- 1/2 cup Diced onions
- 1 cup Cooked sausage or bacon crumbled
- 1/2 cup Cherry tomatoes halved
- Fresh herbs like basil or parsley for garnish
Instructions
Prepare the Bread
- Cube the bread into 1-inch pieces. If using fresh bread, lightly toast or leave out for a few hours to dry.
Make the Egg Mixture
- In a large mixing bowl, whisk together the eggs, milk (or half-and-half), Dijon mustard, salt, and pepper.
Assemble the Strata
- Grease a 9x13 inch baking dish. Layer half of the bread cubes at the bottom.
- Sprinkle a layer of cheddar and Gruyère cheese, followed by the optional add-ins (like mushrooms, onions, sausage).
- Repeat the layers, finishing with a final sprinkle of cheese on top.
Add the Egg Mixture
- Pour the egg mixture evenly over the bread and cheese layers. Press down gently to ensure the bread absorbs the liquid.
Chill and Bake
- Cover the dish with plastic wrap and refrigerate for at least 8 hours or overnight.
- Preheat the oven to 350°F (175°C). Let the strata sit at room temperature for 30 minutes before baking.
- Bake uncovered for 45-60 minutes, or until the top is golden brown and a knife inserted into the center comes out clean.
Serve
- Allow to cool for 5-10 minutes before serving. Garnish with fresh herbs if desired.
Notes
Tips & Variations
- Make-Ahead Tip: Assemble the strata the night before and refrigerate. This allows the bread to fully absorb the custard mixture, resulting in a creamier texture.
- Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
- Reheating: Warm in the oven at 300°F (150°C) for about 15 minutes or microwave individual portions for 1-2 minutes.
- Custom Variations: Swap out the cheeses or add your favorite seasonal ingredients like asparagus in spring or pumpkin in fall.