Meal-Prep Veggie Egg Muffins
Fluffy, protein-packed egg muffins loaded with colorful bell peppers, spinach, and a touch of cheese. These grab-and-go breakfast cups are perfect for busy mornings and stay delicious all week long.
For 4 servings
- prep
Preheat the oven and prep the pan.
1.Preheat oven to 375°F (190°C).2.Grease 8 cups of a 12-cup muffin tin with a few drops of oil.3.Set the prepared tin aside. - saute · ~3 min
Sauté the onions until just softened.
Heat 1 teaspoon of oil in a small skillet over medium heat. Add the chopped onions and cook, stirring occasionally, until translucent and fragrant, about 3 minutes. Remove from heat and let cool slightly.
TIPCooling the onions slightly prevents them from scrambling the eggs when mixed. - mix · ~1 min
Whisk the egg base.
1.In a large mixing bowl, crack all 8 eggs.2.Add the salt and black pepper.3.Whisk vigorously until the yolks and whites are fully combined and slightly frothy, about 1 minute. - mix
Fold in the vegetables and cheese.
Add the sautéed onions, chopped bell pepper, chopped spinach, and shredded cheddar cheese into the whisked eggs. Stir gently until all the ingredients are evenly distributed.
- assemble
Fill the muffin cups.
Using a ladle or measuring cup, pour the egg mixture evenly into the 8 greased muffin cups, filling each about three-quarters full.
TIPLeaving a little space at the top prevents overflow as the muffins puff up during baking. - bake · ~20 min
Bake until set and golden.
Place the muffin tin in the preheated oven and bake for 18 to 22 minutes. The egg muffins are done when the tops are puffed, golden at the edges, and a toothpick inserted in the center comes out clean.
TIPDo not overbake — the eggs will continue to set from residual heat once out of the oven. - rest · ~5 min
Cool in the pan briefly before removing.
Let the egg muffins cool in the tin for 5 minutes. Run a butter knife around the edges to loosen them, then gently lift each one out.
- serve
Serve warm or cool completely for meal prep.
Enjoy two muffins per serving while warm, or let them cool completely on a wire rack before transferring to an airtight container for storage.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1Make sure to cool the sautéed onions before adding to the eggs to prevent curdling.
- 2Fill muffin cups only three-quarters full to allow room for the muffins to puff up.
- 3Grease the muffin tin well, even if non-stick, to ensure easy removal after baking.
- 4Use a toothpick to test doneness: it should come out clean, not wet.
- 5Let muffins cool in the pan for 5 minutes before loosening edges with a knife.
- 6Store cooled muffins in an airtight container in the fridge for up to 5 days.
- 7Reheat in the microwave for 20-30 seconds or in a toaster oven to restore texture.
Adapt it for your goals.
Low-oil
Skip the oil and sauté onions in a non-stick pan with a splash of water or vegetable broth to reduce fat while keeping flavor.
high proteinHigh-protein
Add 1/4 cup crumbled cooked turkey sausage or extra egg whites for a protein boost that keeps you full longer.
veganVegan
Substitute eggs with a chickpea flour batter (1 cup flour + 1.25 cups water) and use plant-based cheese to make these muffins vegan-friendly.
cheese swapCheese-swap
Replace cheddar with crumbled feta or goat cheese for a tangier, Mediterranean-inspired flavor profile.
spicySpicy
Add 1/2 finely chopped jalapeño or a pinch of red pepper flakes to the egg mixture for a spicy kick.
Why this is on our healthy list.
Rich in Protein
Each serving of two muffins provides a substantial protein boost from eggs and cheese, helping to keep you satisfied until lunch.
Packed with Vitamins
Bell peppers and spinach supply vitamins A and C, supporting immune health and eye function.
Low Carbohydrate
These egg muffins are naturally low in carbs, making them an excellent breakfast option for those watching their intake.
Gluten-Free
The recipe contains no wheat or gluten ingredients, so it's safe for those with gluten sensitivities or celiac disease.
Frequently asked questions
Yes, but thaw and squeeze it dry first to remove excess water, otherwise the muffins will turn out soggy.







