Make-Ahead Spring Vegetable Frittata Cups

These delicious make-ahead frittata cups are perfect for spring, packed with fresh vegetables and ideal for meal prep. Enjoy them for breakfast or a light snack!

NewPublished Apr 8, 2026
Prep Time20 min
Cook Time55 min
Total1 hr 15 min
Servings4
DifficultyEasy

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Make-Ahead Spring Vegetable Frittata Cups on a plate.

Ingredients

Servings4

Yields 4 servings

  • (6) large eggs
  • (1/2 cups) milk
  • (1 cup) spinach, chopped
  • (1/2 cups) bell pepper, diced
  • (1/2 cups) cherry tomatoes, halved
  • (1/4 cups) onion, finely chopped
  • (1/2 cups) feta cheese, crumbled
  • (1 tablespoon) olive oil
  • (1/2 teaspoons) salt
  • (1/4 teaspoons) black pepper
  • (1/4 teaspoons) garlic powder

Instructions

  1. 1

    Preheat the oven to 350°F (175 °C).

  2. 2

    In a large bowl, whisk together 6 large eggs and 1/2 cup milk until well combined. Add 2/4 teaspoon salt.

  3. 3

    Add 1/2 teaspoon salt, 1/4 teaspoon black pepper, and 1/4 teaspoon garlic powder to the egg mixture and stir well.

  4. 4

    Heat 1 tablespoon olive oil in a skillet over medium heat. Add 1/4 cup finely chopped onion and sauté for 2-3 minutes until translucent.

  5. 5

    Add 1/2 cup diced bell pepper and 1 cup chopped spinach to the skillet. Cook for another 3-4 minutes until the vegetables are tender.

  6. 6

    Remove the skillet from heat and let the vegetable mixture cool slightly.

  7. 7

    Once cooled, add the sautéed vegetables and 1/2 cup halved cherry tomatoes to the egg mixture. Stir to combine.

  8. 8

    Spray a muffin tin with non-stick spray or line with silicone muffin cups.

  9. 9

    Pour the egg and vegetable mixture evenly into the muffin tin, filling each cup about 3/4 full.

  10. 10

    Top each cup with 1/2 cup crumbled feta cheese, distributing evenly.

  11. 11

    Bake in the preheated oven for 20-25 minutes, or until the frittata cups are set and lightly golden on top.

  12. 12

    Remove from the oven and let cool in the tin for 5 minutes before carefully removing the cups.

  13. 13

    Allow the frittata cups to cool completely on a wire rack before storing them in an airtight container in the refrigerator.

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