Egg Frittata Muffin Cups: Easy, Healthy, Breakfast

These easy, baked egg frittata muffins are a healthy, family‑friendly meals packed with eggs, vegetables, and cheese and these delicious muffins only take 35 minutes to make.

Below, you will find the complete ingredients, step-by-step instructions, and tips and tricks to elevate your egg frittata muffins.

why you should add egg frittata muffins to your weekly meal plans at home

Egg frittata muffins are quick and easy to make, affordable, and nutritious. This recipe is made simple for beginners and if you have any allergies or preferences, it is also very easy to switch up the ingredients and customize it to your taste. Lastly, if you have kids these muffins are a great way to sneak in vegetables especially if they are picky eaters.

Serving Size: 12 frittatas 
Total Time: 35 minutes 

5 mini egg frittatas served on a plate

ingredients

  • Cooking spray 
  • 6 eggs 
  • ¼ cup chopped green bell pepper 
  • 2 tablespoons chopped red onion 
  • ⅛ teaspoon ground black pepper 
  • 1 cup shredded cheddar cheese 
  • 1 tablespoon olive oil 
  • ½ cup milk 
  • ¼ teaspoon salt 

INSTRUCTIONS

  1. Preheat oven to 350°F (175°C) and spray a muffin tin with cooking spray. 
An oven opened halfway through
  1. Heat olive oil in a pan over medium. Add chopped green bell pepper, and onion. Cook for 5-10 minutes or until the vegetables softened. 
  1. Whisk eggs in a bowl until the yolks and whites are combined. Then add milk, salt, and pepper.
Scrambling eggs with a whisk in a glass bowl
  1. Stir in cooked vegetables and cheddar cheese. 
  1. Spoon about ¼ cup of the mixture into each muffin cup. 
egg frittata in a 16 cup muffin try being put in a lit oven
  1. Bake for about 20 minutes until set in the middle and lightly crisp and golden. You can place a toothpick in the middle and if it comes out clean, then your frittatas are ready.
Egg frittata muffins served on a plate

Tip: Swap in your favorite vegetables or cheese to make these fun for all ages.

Cooking tips when making egg frittata muffins

  • Cook the vegetables first. Raw vegetables release water as they bake, which can leave your muffins soggy. Softening them in a pan removes that excess moisture.
  • Grease every cup well. A generous coat of cooking spray keeps the muffins from sticking and breaking when you lift them out.
  • Do not overfill. Stop at about 1/4 cup per cup so the muffins rise without spilling over.
  • Check early. Ovens vary, so start checking at 18 minutes. Overbaking dries out the eggs.
  • Let them rest. Cool the muffins for 3 to 5 minutes before removing them. They firm up and release more cleanly.

If you are looking for more simple, healthy meals, explore our other breakfast and egg recipes that you can make at home.

frequently asked questions

Can I make egg frittata muffin cups ahead of time?
Yes. They are built for meal prep. Bake a batch, refrigerate for up to 4 days, and reheat individual muffins when you need them.

Why did my egg muffins sink in the middle?
Egg muffins puff up in the oven and settle slightly as they cool, which is normal. A deeper sink usually means they were underbaked. Continue baking until a toothpick comes up clean when you poke them in the middle.

Can I freeze egg frittata muffins?
Yes. Cool them completely, wrap each one individually, and freeze for up to 1-2 months. You can reheat straight from the freezer to the microwave.

How do I keep egg muffins from sticking to the pan?
Coat each cup generously with cooking spray and let the muffins rest for a few minutes after baking before lifting them out. Silicone muffin liners also help but are longer to clean compared to non-stick muffin trays.

Are egg muffin cups a good source of protein?
Yes. Each large egg provides about 6 to 7 grams of complete protein, meaning it contains all nine essential amino acids your body needs. Add cheese and vegetables, and each muffin becomes a balanced bite.

why eggs unlimited?

Great egg frittata muffins start with great eggs. Eggs Unlimited supplies fresh, high-quality eggs from trusted producers, so your meals, whether it’s for your business or at home with your family, can turn out flavorful every time. With decades of experience, we pride ourselves on delivering premium-quality eggs and exceptional service to our partners worldwide.

Our logistics expertise ensures that your shipments arrive on time and in perfect condition, regardless of destination. We adhere to the highest industry standards, actively maintaining compliance with all regulatory requirements to give you peace of mind. By choosing Eggs Unlimited, you’re not just selecting an exporter, you’re gaining a reliable partner dedicated to supporting your business’s success.

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