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Feta & Mushroom Brunch Squares

A delightful dish bringing vibrant flavors and a touch of comfort to your breakfast table with earthy mushrooms and creamy feta cheese.
Prep Time15 minutes
Cook Time35 minutes
Total Time50 minutes
Course: Breakfast, Brunch
Cuisine: Mediterranean
Keyword: Breakfast Recipe, Brunch Squares, comfort food, Feta, Mushroom
Servings: 12 squares
Calories: 180kcal

Ingredients

Cheese & Dairy

  • 1 cup crumbled feta cheese Creamy and tangy, adding richness.
  • 1/2 cup cottage cheese Creamy and light, enhancing texture.
  • 6 large eggs The binding ingredient, providing fluffiness and nutrition.

Vegetables

  • 2 cups sliced mushrooms Earthy and savory, these are the stars of the dish.
  • 1/2 cup chopped onion Sweetness and depth in every bite.
  • 1 cup chopped fresh spinach A pop of color and added nutrients. (optional)

Fats & Oils

  • 1 tablespoon olive oil For sautéing, bringing everything together beautifully.

Seasonings

  • 1/2 teaspoon salt To enhance overall flavor.
  • 1/4 teaspoon black pepper For a subtle kick.

Instructions

Preparation

  • Preheat your oven to 375°F (190°C).
  • Grease a baking dish lightly with oil or cooking spray.

Cooking

  • Heat olive oil in a skillet over medium heat. Add the chopped onions and sauté until soft and translucent, about 3–5 minutes.
  • Add sliced mushrooms and cook until they release their juices and soften, approximately another 5–7 minutes.
  • Stir in chopped spinach (if using) and cook until wilted, then remove from heat.
  • In a large bowl, whisk together eggs, cottage cheese, salt, and black pepper until fully combined.
  • Add the sautéed mushroom mixture and crumbled feta cheese to the egg mixture, stirring until well combined.
  • Pour the mixture into the prepared baking dish and spread evenly.
  • Bake for 30–35 minutes or until set and lightly golden.
  • Let cool slightly before slicing into squares and serving.

Notes

Consider adding fresh herbs like dill, parsley, or basil for a bright finish. Leftovers can be stored in an airtight container for up to three days or frozen for up to three months.