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Easy Make-Ahead Egg Muffins with Spinach and Cheddar

easy make-ahead egg muffins - featured image

These easy make-ahead egg muffins with spinach and cheddar are a quick, healthy breakfast option that can be prepared in advance and enjoyed throughout the week.

Ingredients

Scale
  • 8 large eggs (room temperature)
  • 1 cup fresh spinach, chopped (or thawed and drained frozen spinach)
  • 1 cup shredded cheddar cheese (sharp or mild)
  • ½ cup whole milk (120 ml; can substitute almond or other dairy alternatives)
  • ½ teaspoon garlic powder
  • ½ teaspoon salt (adjust to taste)
  • ¼ teaspoon freshly ground black pepper
  • Olive oil or non-stick spray (for greasing muffin tin)

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. Grease your muffin tin with olive oil or non-stick spray.
  3. Chop about 1 cup of fresh spinach leaves. If using frozen spinach, thaw completely and squeeze out excess moisture.
  4. In a large mixing bowl, whisk together 8 large eggs and ½ cup (120 ml) milk until smooth and slightly frothy.
  5. Add the chopped spinach, 1 cup shredded cheddar cheese, ½ teaspoon garlic powder, ½ teaspoon salt, and ¼ teaspoon freshly ground black pepper. Stir gently to combine.
  6. Pour the egg mixture evenly into the greased muffin tins, filling each cup about ¾ full.
  7. Bake for 20–25 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs.
  8. Remove from the oven and let the muffins cool for 5 minutes before removing from the tin.
  9. Serve warm immediately, or let cool completely before storing. Reheat in the microwave for about 30 seconds when ready to eat.

Notes

Do not overfill muffin cups to avoid spills; fill about ¾ full. Whisk eggs and milk until frothy for lighter muffins. If using frozen spinach, squeeze out excess water to prevent soggy muffins. Rotate muffin tin halfway through baking for even cooking. Cover with foil halfway if muffins brown too quickly. For mini muffins, reduce baking time to 12-15 minutes.

Nutrition

Keywords: egg muffins, spinach, cheddar, make-ahead breakfast, healthy breakfast, quick breakfast, meal prep