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Breakfast Egg Muffins (Frittata Muffins)

Breakfast Egg Muffins (Frittata Muffins)
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These grab-and-go egg muffins are essentially mini, crustless frittatas packed with fresh vegetables and tangy feta cheese. They stay incredibly light and fluffy, making them the perfect low-carb, high-protein answer to chaotic weekday mornings.

Ingredients

Scale

The Egg Base

  • 8 large eggs
  • 1/3 cup whole milk (or half-and-half)
  • 1/4 tsp salt
  • 1/4 tsp black pepper
  • 1/4 tsp onion powder
  • 1/4 tsp garlic powder

The Fillings

  • 3/4 cup bell pepper, finely chopped
  • 1/2 cup tomatoes, finely chopped
  • 1/2 cup fresh spinach, finely chopped
  • 3/4 cup feta cheese, crumbled

Instructions

1. Set Up Your Kitchen

Preheat your oven to 375°F (191°C). Spray a standard 12-cup metal muffin tin heavily with nonstick cooking spray. Do not use paper liners—the eggs will stick right to them and ruin your muffins.

2. Whisk the Base

Whisk the eggs, milk, salt, pepper, onion powder, and garlic powder together in a spouted mixing bowl until just combined. Don’t over-mix here. Whipping in too much air causes the muffins to rise beautifully in the oven but collapse into tough, rubbery discs later.

3. Layer the Fillings

Divide your chopped bell peppers, tomatoes, and spinach evenly among the 12 muffin cups. Top each cup with the crumbled feta. The trick? Placing the fillings directly into the tin ensures every single muffin gets a perfect, uniform mix of veggies and cheese.

4. Pour and Bake

Slowly pour the egg mixture over the fillings until each cup is about 3/4 full. Bake for 18 to 20 minutes. You will know they are done when they look puffed up and the edges turn a light golden brown. The centers should feel firm, not jiggly.

5. Cool and Remove

Let the muffins rest in the hot pan for exactly 5 minutes. They will naturally shrink back down to size and pull away from the metal. Gently run a butter knife around the edges to pop them right out.

Notes

Serving Suggestions

  • Serve them hot with a side of mixed fresh berries or a bright arugula salad tossed in lemon vinaigrette to cut through the richness of the eggs.
  • They also pair perfectly with a slice of toasted artisanal sourdough bread.

Tips & Tricks

  • Chop everything small: Keep your vegetable pieces tiny so they distribute evenly and do not leave watery pockets inside the muffins.
  • Stick prevention: If your pan is prone to sticking, substitute the metal tin for a high-quality silicone muffin pan placed on top of a baking sheet.

Storage & Reheating

  • To Store: Let the muffins cool completely on a wire rack before putting them away. Stashing them while warm creates moisture, leaving you with soggy breakfast pieces. Store in an airtight container in the fridge for up to 5 days.
  • To Freeze: Freeze the cooled muffins flat on a baking sheet for an hour, then transfer them to a freezer-safe zip-top bag for up to 3 months.
  • To Reheat: Wrap a muffin in a damp paper towel to trap the moisture. Microwave on high for 20 to 30 seconds from the fridge, or 1 to 2 minutes from the freezer. Alternatively, air fry at 375°F for 3 to 4 minutes to get those edges nice and crispy again.

Find it online: https://cakeshungry.com/breakfast-egg-muffins/