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Spinach and Mushroom Breakfast Egg Cups

Spinach and Mushroom Breakfast Egg Cups

Breakfast

5.0

(1 reviews)

Prep Time
15min
Cook Time
15min
Servings
3
Calories
210
Chef's Note

These egg cups can be made ahead and refrigerated for up to 4 days. For the best texture when reheating, warm them in a 350°F oven for 5-7 minutes rather than using a microwave. You can also customize with different vegetables or cheeses based on what you have on hand.

Tags
breakfast
eggs
make-ahead
protein-rich
low-carb
vegetarian
gluten-free
meal-prep
savory
Ingredients
  • 6 large eggs

  • 2 cups baby spinach

  • 1 cup cremini mushrooms

  • 1/2 medium red bell pepper

  • 2 stalks green onions

  • 2 cloves garlic

  • 1/3 cup feta cheese

  • 2 tablespoons milk

  • 1 tablespoon olive oil

  • 1/2 teaspoon dried thyme

  • 1/2 teaspoon salt

  • 1/4 teaspoon black pepper

Instructions
  • 1

    Preheat oven to 375°F (190°C). Lightly grease a 12-cup muffin tin with cooking spray or olive oil.

  • 2

    Finely chop 2 cups of baby spinach. Clean and slice 1 cup of cremini mushrooms. Dice 1/2 red bell pepper and thinly slice 2 green onions. Mince 2 cloves of garlic.

  • 3

    Heat 1 tablespoon of olive oil in a skillet over medium heat. Add the minced garlic and sauté for 30 seconds until fragrant.

  • 4

    Add the sliced mushrooms to the skillet and cook for 3-4 minutes until they begin to brown and release moisture.

  • 5

    Add the chopped spinach, diced bell pepper, and 1/2 teaspoon dried thyme to the skillet. Cook for 2-3 minutes until spinach is wilted. Remove from heat and let cool slightly.

  • 6

    In a large bowl, whisk together 6 eggs, 2 tablespoons of milk, 1/2 teaspoon salt, and 1/4 teaspoon black pepper until well combined.

  • 7

    Stir the cooled vegetable mixture and sliced green onions into the egg mixture. Crumble 1/3 cup of feta cheese and fold it in gently.

  • 8

    Divide the egg mixture evenly among 9 cups of the muffin tin, filling each about 3/4 full.

  • 9

    Bake for 15-18 minutes, or until the egg cups are set and slightly puffed.

  • 10

    Allow to cool in the tin for 5 minutes before removing. Run a knife around the edges to loosen if needed.

Nutrition Information (per serving)
210
Calories
15g
Protein
6g
Carbs
14g
Fat

Reviews (1)
EH.
Edward H.
7/17/2025

5/5

Made this as an omelete instead, and it was fantastic. My toddler rarely eats all the little stuff, like mushrooms etc, but with this he ate the entire thing eagerly.