These easy make-ahead spinach egg muffins are a protein-packed, portable breakfast that comes together in under 30 minutes. Perfect for meal prep, they’re fluffy, tender, and packed with flavor from spinach, cheddar, and a secret ingredient—cottage cheese.
For the fluffiest texture, make sure your eggs are at room temperature. Don’t overbake—start checking at 18 minutes. These muffins taste even better the next day as flavors meld. To freeze, arrange cooled muffins in a single layer on a baking sheet, freeze until solid, then transfer to a freezer-safe bag for up to 3 months. Reheat from frozen for 60-90 seconds in the microwave.
Keywords: spinach egg muffins, make-ahead breakfast, meal prep, egg muffins, healthy breakfast, protein breakfast, low-carb breakfast, gluten-free breakfast