Print

Spinach Florentine Breakfast Casserole Recipe

4.5 from 98 reviews

This Spinach Florentine Breakfast Casserole is a hearty, savory dish perfect for a nutritious morning meal. Combining fresh spinach, sautéed onions, eggs, and melted cheese baked together with bread, it offers a delightful blend of textures and flavors that will satisfy any breakfast or brunch craving.

Ingredients

Scale

Vegetables

  • 2 cups fresh spinach
  • 1/2 cup chopped onions

Egg Mixture

  • 6 eggs
  • 1 cup milk
  • 1/2 teaspoon garlic powder
  • Salt and pepper to taste

Other Ingredients

  • 1 cup shredded cheese
  • 1 cup diced bread

Instructions

  1. Preheat Oven: Preheat the oven to 350°F (175°C) to ensure it reaches the proper temperature before baking the casserole.
  2. Sauté Onions: In a skillet over medium heat, sauté the chopped onions until they become translucent and soft, enhancing their natural sweetness and flavor.
  3. Cook Spinach: Add the fresh spinach to the skillet with the onions and cook until the spinach wilts down completely, releasing its moisture.
  4. Prepare Egg Mixture: In a separate bowl, whisk together the eggs, milk, garlic powder, salt, and pepper until the mixture is smooth and well combined.
  5. Layer Ingredients: In a baking dish, arrange a layer of diced bread first, followed by the sautéed spinach and onion mixture, and then sprinkle shredded cheese evenly over the top.
  6. Pour Egg Mixture: Pour the prepared egg mixture evenly over the layered ingredients in the baking dish, ensuring it soaks through the bread and other components.
  7. Bake Casserole: Place the baking dish in the preheated oven and bake for 30 to 35 minutes. Bake until the eggs are fully set and the top is lightly golden.

Notes

  • You can use any type of shredded cheese you prefer, such as cheddar, mozzarella, or Swiss.
  • For extra flavor, consider adding herbs like thyme or basil to the egg mixture.
  • The bread can be any variety, but sturdy bread like sourdough works best to hold up in the casserole.
  • Allow the casserole to cool slightly before serving to help it set further.
  • This casserole can be prepared the night before and baked fresh in the morning for convenience.

Keywords: spinach florentine, breakfast casserole, spinach casserole, baked breakfast, brunch recipe, egg casserole, cheesy spinach dish