Hey, wanna know my favorite quick breakfast? It’s egg muffin cups. So easy and kinda fun to eat!
They’re fluffy eggs baked in little cups with cheese, veggies, or whatever you like. I love how you can grab one and go.
They’re perfect for busy mornings. I make a bunch and keep them in the fridge. Warm them up, and boom—breakfast done.
Let’s make some together. You’ll see how fast and tasty they are!
Why You’ll Love This Recipe
- So Handy for Busy Mornings: Make them ahead, keep in the fridge, and just pop one in the microwave. Breakfast is done.
- Customizable: You can swap in mushrooms, tomatoes, or even a sprinkle of cheese. It’s like building your own breakfast every time.
- Pretty on the Plate: The mix of orange, red, and green makes them look like tiny flower pots.
- Nutritious: Full of protein from the eggs and nutrients from the veggies. Keeps you full longer.
- Kid-Friendly: They’re small, easy to hold, and fun to eat.

What You Need to Know Before You Start
Prep & Cook Times:
- Prep: Give yourself about 15 minutes. That includes chopping veggies and cracking eggs.
- Cook: About 20-25 minutes in the oven.
- Total: From start to finish, it’ll take around 40 minutes.
How Many This Makes:
- This recipe fills 12 muffin cups, so it makes 12 little egg muffins.
- That’s usually enough for 6 people, if each eats two. Or you can just keep them all for quick breakfasts throughout the week.
Skill Level:
- Very beginner-friendly. If you can chop veggies and crack eggs, you can handle this recipe.
- It’s also forgiving. If you accidentally add a bit more pepper or toss in extra spinach, it still turns out fine.
Required Kitchen Tools
- 12-cup muffin pan: You’ll grease this so the eggs don’t stick.
- Mixing bowl: For whisking eggs and mixing in the veggies.
- Whisk or sturdy fork: To beat the eggs well.
- Cutting board & sharp knife: You’ll need to dice the onions and bell peppers small.
- Measuring spoons: Helps keep the seasoning balanced.
- Spoon or ladle: To fill each muffin cup neatly.
Ingredients for Egg Muffin Cups
Here’s a bit more about what each ingredient does, like I’d tell someone standing next to me in the kitchen:
- Eggs (large): The star. They puff up beautifully in the oven and hold everything together.
- Red onion: Adds a soft sweetness and tiny bit of crunch when cooked.
- Orange & red bell peppers: Give bright, juicy bites. Choose firm peppers.
- Spinach: I roughly chop it so you still see little green ribbons. It cooks down a lot.
- Salt & pepper: Basics that bring out all the other flavors.
- Garlic powder & onion powder: Adds gentle depth. You won’t taste them strongly, but you’d miss them if they weren’t there.
Variations for Egg Muffin Cups
- Add Cheese: Sprinkle shredded cheddar, mozzarella, or feta into each cup before baking for a creamy texture and extra flavor.
- Try Different Veggies: Swap bell peppers with diced mushrooms, zucchini, or cherry tomatoes. Just chop small so they cook evenly.
- Include Meat: Add cooked bacon bits, diced ham, or sausage for a hearty version.
- Herbs for Freshness: Mix in chopped parsley, chives, or basil before baking to brighten the taste.
- Spice It Up: Add a pinch of smoked paprika or red pepper flakes if you want a little heat.
- Make It Dairy-Free: Skip cheese and use extra spinach or mushrooms instead for a vegan-friendly option with plant-based egg alternatives.

How to Make Egg Muffin Cups — Step-by-Step
1. Prepare the Veggies
Wash and dry the spinach and bell peppers well. Dice the red onion and bell peppers into small, even pieces — about ¼ inch or smaller works best. Roughly chop the spinach so it blends well in the eggs.
2. Preheat and Grease
Preheat your oven to 350°F (175°C). Lightly grease each cup of the muffin tin with butter or cooking spray. This helps the egg muffins pop out easily when done.
3. Whisk the Eggs
Crack all 10 large eggs into a large mixing bowl. Add ½ teaspoon onion powder, ½ teaspoon garlic powder, ¼ teaspoon salt, and ¼ teaspoon pepper. Use a whisk or fork to beat the eggs until the yolks and whites are fully mixed and a bit frothy.
4. Mix in the Veggies
Add the diced onions, orange and red bell peppers, and chopped spinach to the eggs. Stir gently but thoroughly so every bite will have some veggies.
5. Fill the Muffin Cups
Using a spoon or small ladle, pour the egg and veggie mixture evenly into each muffin cup — about ¾ full to leave room for the eggs to rise as they bake.
6. Bake the Cups
Place the muffin tin on the middle oven rack. Bake for 20 to 25 minutes. The egg muffins should be puffed up, set in the center, and lightly golden on top. A toothpick inserted should come out clean.
7. Cool and Remove
Let the egg muffin cups cool for about 5 minutes in the pan. Run a knife gently around the edges of each cup to loosen it, then carefully lift them out.
Serving and Decoration Ideas
- Serve Warm: Eat them right away with a side of fresh fruit or toast.
- Make a Grab-and-Go Breakfast: Cool completely and store in an airtight container. Warm them in the microwave for 20 seconds before eating.
- Add a Topping: Dollop a little sour cream, salsa, or guacamole on top for extra flavor.
- Pair with Coffee or Tea: These savory muffins go great with a warm drink for a cozy morning.
- Make Mini Sandwiches: Split them in half, add cheese or ham, and enjoy like a slider.
Storing Egg Muffin Cups

- In the Fridge: Keep cooled egg muffins in an airtight container for up to 4 days. They stay moist and tasty.
- Freeze for Longer: Wrap each muffin in plastic wrap or foil and freeze in a ziplock bag for up to 2 months. To eat, thaw in the fridge overnight and warm in the microwave.
- Reheating: Microwave on medium power for 20-30 seconds or until warmed through. Avoid overcooking, or they may become rubbery.
Tips and Tricks for Success
- Don’t Overfill: Fill muffin cups about ¾ full so eggs have room to rise.
- Veggie Size Matters: Chop vegetables small and even so they cook well and blend smoothly.
- Use Fresh Eggs: Fresh eggs give a fluffier texture and better taste.
- Try a Muffin Liner: If you want easy cleanup, use silicone muffin liners.
- Let Them Rest: Cooling for a few minutes makes removing the muffins easier and prevents breaking.
Nutrition (Per Egg Muffin Cup)
Nutrient | Amount |
---|---|
Calories | 80 |
Protein | 6g |
Fat | 5g |
Saturated Fat | 1.5g |
Carbohydrates | 2g |
Fiber | 0.5g |
Sugar | 1g |
Sodium | 130mg |
Egg Muffin Cups
Yield: 12 muffins
Prep Time: 15 minutes
Cook Time: 20-25 minutes
Total Time: 40 minutes
Ingredients
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10 large eggs
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½ teaspoon onion powder
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½ teaspoon garlic powder
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¼ teaspoon salt
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¼ teaspoon pepper
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½ cup red onion, diced
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½ cup orange bell pepper, diced
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½ cup red bell pepper, diced
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1 cup spinach, roughly chopped
Instructions
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Preheat oven to 350°F (175°C). Grease a 12-cup muffin tin.
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Whisk eggs, onion powder, garlic powder, salt, and pepper until smooth.
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Stir in diced onions, bell peppers, and spinach.
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Pour mixture evenly into muffin cups, about ¾ full.
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Bake for 20-25 minutes until puffed and set.
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Cool 5 minutes, then gently remove from tin. Serve warm or store.
Egg Muffin Cups FAQs
Q: Can I use frozen vegetables?
A: Yes, but thaw and drain them well first to avoid extra moisture.
Q: Can I add cheese?
A: Absolutely! Sprinkle cheese on top before baking or mix it into the eggs.
Q: Are these good cold?
A: Yes, but they taste best warmed slightly.
Q: Can I double the recipe?
A: Yes, just use two muffin tins or bake in batches.
Conclusion
Egg Muffin Cups are a simple, nutritious, and colorful breakfast or snack option. They’re quick to make, easy to customize, and store well. With just basic ingredients like eggs, bell peppers, onion, and spinach, you get a satisfying meal to start your day or fuel your afternoon. Give them a try — I promise they’ll become one of your favorite easy recipes.