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Slices of veggie frittata served with toast and fresh berries.

Easy Frittata Recipe

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This Easy Veggie Frittata Recipe is a simple, satisfying meal that works for breakfast, lunch or dinner! Loaded with tender mushrooms, fresh spinach, and tangy feta cheese, it's a great way to pack in some veggies while keeping things light and flavorful. Perfect for a quick weeknight dinner or a hearty brunch!
Course Breakfast, Brunch
Cuisine American
Diet Gluten Free
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings 8 servings
Calories 141
Author Kim

Ingredients

  • 2 tablespoons unsalted butter
  • 1 cup fresh sliced mushrooms
  • 3 cups fresh baby spinach
  • 8 large eggs
  • ¼ cup milk
  • 1/4 teaspoon salt
  • 1/8 teaspoon pepper
  • ½ cup feta cheese crumbles

Instructions

  • Preheat the broiler to high. Melt butter in a 10- to 12-inch oven-safe sauté pan or well-seasoned cast iron skillet over medium heat. Add the mushrooms and cook about 2 minutes, stirring occasionally, until mushrooms are tender. Add the spinach and cook another minute or so, until spinach is wilted.
  • Meanwhile, whisk together the eggs and milk in a medium bowl and season with salt and pepper.
  • Add eggs to the skillet with the spinach and mushrooms and cook for 3-4 minutes, stirring gently every minute or so. Once the eggs begin to set but are still slightly runny on top, sprinkle on the feta cheese.
  • Move the skillet under the broiler (in the oven) and cook for 1-2 minutes, until the eggs are set.
  • Slide the frittata out onto a cutting board, slice, and serve. Or you can slice and serve straight from the skillet.

Notes

  • You don’t need to follow this exact recipe when it comes to the vegetables you use in your frittata. For an 8 egg frittata, stick to about no more than 2 cups of fresh vegetables, depending on the vegetable. With greens like spinach or kale, you can add more.
  • To use leftover veggies in the frittata, re-warm them in the skillet before mixing with the egg mixture. Use about 2 cups of previously cooked vegetables.
  • A frittata keeps for a few days in the fridge and reheats well. It’s even a great option for lunches. Put between a couple of slices of bread or crumble in a tortilla for a quick and easy meal. A frittata will also freeze well for up to 3 months.
This recipe was first published on March 10, 2020. It was updated with new images and helpful tips and republished on March 18, 2025.

Nutrition

Serving: 1serving | Calories: 141kcal | Carbohydrates: 2g | Protein: 9g | Fat: 11g | Saturated Fat: 5g | Cholesterol: 228mg | Sodium: 271mg | Potassium: 195mg | Fiber: 1g | Sugar: 1g | Vitamin A: 1500IU | Vitamin C: 3mg | Calcium: 98mg | Iron: 1mg