These fluffy, cheesy egg muffin cups are packed with veggies and customizable with your favorite mix-ins. Perfect for meal prep, they come together in under 30 minutes and reheat beautifully for a quick, satisfying breakfast all week long.
Pre-cook veggies and drain excess moisture to prevent watery egg cups. Use room temperature eggs for best texture. Grease the muffin tin well to prevent sticking. Let egg cups cool in the tin for 5 minutes before removing. Store in an airtight container in the refrigerator for up to 5 days, or freeze for up to 3 months.
Keywords: egg muffins, breakfast cups, meal prep, make-ahead breakfast, egg cups, healthy breakfast, easy breakfast