Breakfast Strata With Spinach And Mushroom Recipe

Elevate your brunch game with this decadent Spinach and Mushroom Breakfast Strata! Inspired by Cook's Illustrated, this healthier twist on a classic is bursting with flavor. Imagine tender spinach and earthy mushrooms nestled between crispy bread layers, all bathed in a creamy custard. Perfect for Christmas brunch or any special occasion, this recipe is sure to impress. Get ready for rave reviews!

Prep Time 60 mins
Cook Time 210 mins
Calories 672.4 kcal
Protein 60g
Rating 5.0 (3 Reviews)
Breakfast Strata With Spinach And Mushroom 26

Recipe Actions

Share this recipe:

Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Breakfast Strata With Spinach And Mushroom

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Breakfast Strata With Spinach And Mushroom? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Breakfast Strata With Spinach And Mushroom

  1. Preheat oven to 225°F (107°C).
  2. Arrange 8 slices of bread in a single layer on two large baking sheets. Bake until dry and crisp, about 40 minutes, flipping halfway through.
  3. Let bread cool completely. Butter one side of each slice using 4 tablespoons (57g) of butter.
  4. Set aside.
  5. In a large nonstick skillet, melt 3 1/2 tablespoons (52g) butter over medium heat. Add 1/2 cup chopped shallots and 8 ounces (227g) sliced mushrooms. Sauté until shallots are fragrant and translucent, about 3 minutes.
  6. Add 10 ounces (284g) frozen spinach to the skillet. Season with salt and pepper to taste. Cook, stirring occasionally, until spinach and shallots are wilted and combined, about 3 minutes.
  7. Transfer the spinach and mushroom mixture to a medium bowl. Set aside.
  8. Add 1/2 cup dry white wine to the skillet. Increase heat to medium-high and simmer until reduced to 1/2 cup, about 3-4 minutes.
  9. Set aside.
  10. Butter a 9x13 inch baking dish with the remaining 1 1/2 tablespoons (22g) butter.
  11. Arrange half of the buttered bread slices, buttered-side up, in a single layer in the dish.
  12. Spread half of the spinach mixture over the bread, followed by half of 2 cups (160g) shredded cheddar cheese.
  13. Arrange the remaining bread slices on top of the cheese, buttered-side up.
  14. Spread the remaining spinach mixture and cheese evenly over the bread.
  15. In a medium bowl, whisk together 6 large eggs until combined.
  16. Whisk in the reduced wine, 1 cup half-and-half, 2 teaspoons salt, and freshly ground black pepper to taste.
  17. Pour the egg mixture evenly over the bread layers.
  18. Cover the surface of the strata tightly with plastic wrap. Weigh down the plastic wrap with two 1-pound boxes of sugar or a similar weight (see recipe notes for alternatives). Refrigerate for at least 1 hour, or up to overnight.
  19. Remove the strata from the refrigerator and let stand at room temperature for 20 minutes.
  20. Preheat oven to 325°F (163°C). Adjust oven rack to the middle position.
  21. Uncover the strata and bake until puffed and golden brown, and the edges have pulled away from the sides of the dish, 60-65 minutes.
  22. Let cool on a wire rack for 5 minutes before serving.
  23. Recipe Notes: To weigh down the strata, use two 1-pound boxes of sugar or rice in a gallon-sized ziplock bag.
  24. This recipe can be easily halved. Use an 8x8 inch baking dish and reduce baking time as needed.

Nutrition Information (Approximate per serving)

Sodium

38 g

Sugar

16g

Fat

79g

Carbs

23g