This Strata is a hearty and comforting breakfast casserole that’s perfect for a weekend brunch or a special occasion breakfast. Layers of challah bread, sautéed vegetables, and cheese are soaked in a creamy egg mixture and baked to golden perfection. It’s a delicious and versatile dish that can be customized with your favorite ingredients.
Why You’ll Love This Recipe
- Flavorful and Satisfying: This strata is packed with flavor, thanks to the combination of rich challah bread, savory vegetables, and melted cheese.
- Easy to Make: With simple ingredients and straightforward instructions, this casserole is surprisingly easy to prepare.
- Perfect for Brunch: It’s a crowd-pleasing dish that’s perfect for feeding a group, and it can be easily made ahead of time.
Ingredients
Here’s what you’ll need to make this delicious Strata:
- Challah bread: Cut into 1-inch cubes, this rich and slightly sweet bread is perfect for soaking up the egg mixture.
- Olive oil: For sautéing the vegetables.
- Onion: Chopped, for flavor and texture.
- Red bell pepper: Chopped, for color, sweetness, and crunch.
- Fresh spinach: Roughly chopped, adds nutrients and a vibrant green color.
- Gruyere cheese: Grated, adds a nutty and slightly sweet flavor.
- Eggs: Large, bind the ingredients together and create a creamy custard.
- Milk: Adds moisture and richness to the egg mixture.
- Salt, black pepper, and ground mustard: For seasoning the egg mixture.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.
How to Make Strata
Step 1: Preheat and Sauté Vegetables
Preheat your oven to 350°F (180°C) and grease a 9×13 inch baking dish with butter or cooking spray. Heat the olive oil in a large skillet over medium heat. Add the chopped onion and red bell pepper, and cook until softened. Add the spinach and cook until wilted. Remove from heat and let the mixture cool slightly.
Step 2: Assemble the Layers
In the prepared baking dish, create a layer of challah bread cubes. Scatter the cooked vegetable mixture and grated Gruyere cheese evenly over the bread.
Step 3: Make the Egg Mixture
In a large bowl, whisk together the eggs, milk, salt, black pepper, and ground mustard until well combined. Pour the egg mixture over the bread and vegetables, making sure all the bread is covered.
Step 4: Soak and Bake
Press down gently on the bread with a spatula to help it absorb the egg mixture. Cover the baking dish with aluminum foil and let it sit for at least 30 minutes to allow the bread to soak up the liquid. Bake covered for 30 minutes, then remove the foil and bake for another 25-30 minutes, or until the top is golden brown and the egg mixture is set.
Step 5: Rest and Serve
Remove the strata from the oven and let it rest for 5-10 minutes before slicing and serving.
Pro Tips for Making the Recipe
- Use high-quality bread: The better the quality of your bread, the better the flavor and texture of the strata.
- Don’t overcook the eggs: Overcooked eggs will be dry and rubbery. Bake the strata just until the egg mixture is set.
- Let it rest: Resting the strata allows it to set and makes it easier to slice and serve.
How to Serve Strata
- Breakfast or Brunch: This Strata is a perfect addition to any breakfast or brunch spread.
- Brunch Potluck: It’s a crowd-pleasing dish that’s easy to transport and serve at potlucks or gatherings.
- Holiday Breakfast: This casserole is a hearty and festive option for holiday breakfasts or brunches.
Make Ahead and Storage
Make Ahead:
You can assemble the strata the night before and refrigerate it. This allows the bread to fully absorb the egg mixture, resulting in a more flavorful and cohesive dish. Just remember to let it sit at room temperature for about 20 minutes before baking.
Storing Leftovers
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
Reheating
Reheat gently in the oven or microwave until warmed through.
FAQs
Can I use a different type of bread?
Yes, you can use other types of bread, such as brioche, French bread, or even a sturdy sourdough.
Can I add meat to this strata?
Absolutely! Cooked and crumbled bacon, sausage, or diced ham would be delicious additions.
Can I freeze this strata?
It’s best enjoyed fresh, but you can freeze it before baking. Let it cool completely, then cover tightly with plastic wrap and aluminum foil, and freeze for up to 2 months. Thaw overnight in the refrigerator before baking.
How can I make this dish vegetarian?
This recipe is already vegetarian-friendly!
There you have it! A delicious and easy-to-make recipe for Strata that’s perfect for any occasion. Enjoy!
PrintStrata Recipe
- Prep Time: 20 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 15 minutes
- Yield: 8 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
Description
This Strata is a hearty and flavorful breakfast casserole that’s perfect for brunch or a special occasion breakfast. Layers of challah bread, sautéed vegetables, cheese, and a creamy egg mixture are baked together to create a satisfying and comforting dish.
Ingredients
- 4 cups challah bread, cut into 1-inch cubes
- 1 tablespoon olive oil
- 1 medium onion, chopped
- 1 medium red bell pepper, chopped
- 2 cups fresh spinach, roughly chopped
- 1 1/2 cups grated Gruyère cheese
- 6 large eggs
- 2 cups milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon ground mustard
Instructions
- Preheat and Prep: Preheat oven to 350°F (180°C). Grease a 9×13 inch baking dish.
- Sauté Vegetables: Heat olive oil in a skillet over medium heat. Add onion and bell pepper; cook until softened. Add spinach and cook until wilted.
- Layer Ingredients: In the prepared baking dish, layer half of the bread cubes, vegetable mixture, and Gruyère cheese. Repeat layers.
- Whisk Eggs and Pour: In a bowl, whisk together eggs, milk, salt, pepper, and mustard. Pour over the layered ingredients, ensuring the bread is covered. Press down gently to help the bread absorb the liquid.
- Soak and Bake: Cover with foil and let sit for at least 30 minutes to allow the bread to soak. Bake covered for 30 minutes, then uncover and bake for 25-30 minutes more, or until golden brown and set.
- Rest and Serve: Let the strata rest for 5-10 minutes before serving.
Notes
- Bread: Challah, brioche, or sturdy sourdough bread can be used.
- Make Ahead: Assemble the strata the night before and refrigerate. Let it sit at room temperature for 20 minutes before baking.
- Meat: Add cooked bacon, sausage, or ham for a non-vegetarian version.
- Variations: Use different cheeses or vegetables based on your preference.
Nutrition
- Serving Size: 1 Serving
- Calories: 300kcal
- Sugar: 5g
- Sodium: 400mg
- Fat: 15g
- Saturated Fat: 7g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 15g
- Cholesterol: 100mg