Go Back
olden, fluffy egg muffins with spinach and feta on a light beige counter — high-protein breakfast meal prep idea, healthy and easy grab-and-go breakfast.

Egg Muffins with Spinach and Feta: Healthy Breakfast Prep Win

Fluffy, protein-packed egg muffins loaded with fresh spinach and tangy feta cheese. Perfect for meal prep, busy mornings, or grab-and-go breakfasts. These savory muffins reheat beautifully and freeze for up to 3 months!
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Breakfast
Cuisine Mediterranean
Servings 12 muffins
Calories 95 kcal

Ingredients
  

  • 10 large eggs
  • ¼ cup whole milk
  • 2 cups fresh spinach roughly chopped
  • ¾ cup crumbled feta cheese
  • ¼ cup diced red onion
  • 2 cloves garlic minced
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ¼ teaspoon dried oregano
  • Cooking spray or olive oil for greasing

Instructions
 

  • Preheat oven to 375°F (190°C). Generously grease a 12-cup muffin tin with cooking spray or olive oil.
  • In a large bowl, whisk together eggs, milk, salt, pepper, and oregano until smooth and frothy, about 30 seconds.
  • Fold in chopped spinach, crumbled feta, diced onion, and minced garlic until evenly distributed.
  • Pour mixture evenly into prepared muffin cups, filling each about three-quarters full.
  • Bake for 18-22 minutes until muffins are puffed, golden, and set in the center.
  • Cool in pan for 5 minutes, then run a knife around edges and remove. Serve warm or store for later.

Notes

Spinach tip: If using frozen spinach, thaw completely and squeeze out all excess water with a kitchen towel to prevent watery muffins.
Make it dairy-free: Use unsweetened almond milk and replace feta with 3 tablespoons nutritional yeast for a cheesy flavor.
Avoid sticking: Use silicone muffin cups for easiest removal, or ensure regular muffin tins are very well greased.
Keyword egg muffins, protein breakfast, spinach feta muffins