If you’re looking for a breakfast that’s high in protein, bursting with colorful veggies, and ridiculously easy to make, these Egg White Muffins are about to become your new best friend. Each fluffy, savory bite packs a veggie punch and is so satisfying, you’ll forget they’re actually healthy too! Whether you’re meal-prepping for a busy week or need something quick and energizing before a workout, this recipe delivers both flavor and fuel. Let’s dive into this egg-cellent start to your morning.

Ingredients You’ll Need
The magic of Egg White Muffins is all in the blend of wholesome, simple ingredients—each one brings something unique to the table, from savory flavor and melty cheese to pops of color and texture. Here’s what you’ll need, and why every piece matters:
- Liquid Egg Whites: The star of the show for fluffiness and pure protein — you can use carton egg whites or fresh egg whites from about 14 large eggs.
- Diced Bell Peppers: For a sweet crunch and a burst of color that makes every bite exciting.
- Chopped Spinach: Adds fresh, vibrant green notes and sneaks in some bonus vitamins and fiber.
- Diced Onion: Brings in a little aromatic bite and sweetness once baked.
- Shredded Low-Fat Cheddar Cheese: The perfect touch of creaminess and a little melty magic without weighing things down.
- Garlic Powder: For warm, savory flavor without the fuss of peeling garlic.
- Salt: Essential to amplify all the other flavors — just a little bit does the trick.
- Black Pepper: Gives a gentle heat and sharpens the overall taste.
- Nonstick Cooking Spray: Keeps those muffins from sticking and ensures easy, happy cleanup.
How to Make Egg White Muffins
Step 1: Prep Your Muffin Tin
Start by preheating your oven to 350°F (175°C). Give a 12-cup muffin tin a generous mist of nonstick cooking spray. This step is crucial—there’s nothing worse than beautifully baked Egg White Muffins stuck in the pan! If you want zero sticking, you could also use silicone muffin cups.
Step 2: Mix the Veggies and Cheese
In a large mixing bowl, combine your diced bell peppers, chopped spinach, diced onion, and shredded cheese. Toss everything together so the veggies and cheese are evenly mingled. This allows for every muffin to get a great mix of textures and flavors.
Step 3: Add Egg Whites and Seasonings
Pour in the liquid egg whites (or the whites you’ve separated from eggs). Sprinkle in the garlic powder, salt, and black pepper. Now whisk everything together until nicely blended and a bit frothy—this incorporates air for fluffier muffins!
Step 4: Fill the Muffin Tin
Divide the egg and veggie mixture evenly among your muffin cups, filling each about three-quarters full. It helps to use a measuring cup or small ladle for tidy, even portions. The veggies may settle a bit, so give the mixture a little stir between pours.
Step 5: Bake to Perfection
Pop the muffin tin into your preheated oven and bake for 20 to 25 minutes. You’ll know the Egg White Muffins are ready when they look set, puffed, and lightly golden on top. If you gently nudge the pan, the centers should jiggle just a tiny bit but not look wet.
Step 6: Cool and Serve
Let the muffins cool in the tin for about 5 minutes—this helps them firm up and come out easily. Then, carefully run a small spatula or knife around each edge and lift out your perfectly portioned Egg White Muffins. Dig in while they’re warm, or cool completely for storage.
How to Serve Egg White Muffins

Garnishes
A sprinkle of fresh chopped herbs like parsley or chives on top brings a pop of color and a little freshness. You can also add an extra pinch of cheese or a shake of chili flakes for some kick. Don’t be afraid to make them your own right as you serve!
Side Dishes
Egg White Muffins shine alongside a simple green salad, fresh fruit, or crispy roasted potatoes. They’re fantastic paired with avocado toast or a little bowl of Greek yogurt with berries. These muffins love to mingle with all your favorite breakfast sides.
Creative Ways to Present
For a brunch party, arrange the muffins on a large platter—alternate colors for a rainbow effect. Stack them in mini towers for grab-and-go breakfasts, or pop a toothpick in each for a protein-packed party bite. Kids especially love them “mini quiche” style with playful toppings!
Make Ahead and Storage
Storing Leftovers
Allow Egg White Muffins to cool completely before storing. Place them in an airtight container and refrigerate for up to 4 days. This makes them perfect for quick breakfasts all week—just grab, heat, and enjoy!
Freezing
If you want to stash some away for even longer, these muffins freeze beautifully. Wrap them individually in plastic wrap or foil, then place in a freezer bag. Mark the date and keep them for up to 2 months. Thaw overnight in the fridge or in the microwave before reheating.
Reheating
For best results, reheat Egg White Muffins in the microwave for 30 to 45 seconds. If you’re warming a larger batch, arrange them on a baking sheet and heat in a low oven (around 300°F) for 8-10 minutes. They’ll taste freshly baked every time.
FAQs
Can I use whole eggs instead of just egg whites?
Absolutely! The muffins will be a little richer and have a beautiful golden hue. Just use 7 whole eggs to replace the 2 cups of egg whites, and whisk thoroughly before combining with the veggies and cheese.
What other vegetables can I add?
Feel free to mix in mushrooms, diced tomatoes, zucchini, or even steamed broccoli for extra flavor and nutrition. Just keep the total veggie volume similar so things bake up nicely and aren’t too watery.
Can I make Egg White Muffins dairy-free?
Of course! Simply skip the cheese or use your favorite dairy-free shredded cheese alternative. The muffins will still bake up fluffy and delicious, with plenty of savory veggie flavor.
How do I keep the muffins from sticking?
Use a nonstick spray liberally, or line your muffin tin with silicone muffin liners. Let the muffins cool for a few minutes before removing to help them release more easily without breaking apart.
Are Egg White Muffins good for meal prep?
They’re perfect for meal prepping! Make a big batch, store them in the fridge or freezer, and reheat whenever needed for a fast, filling breakfast or protein-packed snack on-the-go.
Final Thoughts
If you’re hunting for a brunch or breakfast that’s easy, healthy, and packed with flavor, Egg White Muffins check all the boxes. Once you try them, you’ll be hooked on how simple and satisfying they are. Give this recipe a go, make it your own, and enjoy a deliciously nourishing start to your day!
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Egg White Muffins Recipe
- Total Time: 32 minutes
- Yield: 12 muffins 1x
- Diet: Vegetarian
Description
These Egg White Muffins are a healthy and protein-packed breakfast option that’s perfect for meal prep. Packed with veggies and flavorful seasonings, these muffins are easy to make and great for busy mornings.
Ingredients
Egg White Muffins:
- 2 cups liquid egg whites (or whites from about 14 large eggs)
- 1 cup diced bell peppers
- 1/2 cup chopped spinach
- 1/2 cup diced onion
- 1/2 cup shredded low-fat cheddar cheese
- 1/2 teaspoon garlic powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- nonstick cooking spray
Instructions
- Preheat oven and prepare muffin tin: Preheat oven to 350°F (175°C) and lightly grease a 12-cup muffin tin with nonstick spray.
- Mix ingredients: In a large bowl, combine egg whites, bell peppers, spinach, onion, cheese, garlic powder, salt, and pepper. Whisk until well mixed.
- Fill muffin cups: Divide the mixture evenly among the muffin cups, filling each about 3/4 full.
- Bake: Bake for 20–25 minutes until the egg whites are set and lightly golden on top.
- Cool and serve: Allow the muffins to cool for 5 minutes before removing them from the pan.
Notes
- These muffins can be stored in the refrigerator for up to 4 days or frozen for up to 2 months.
- Reheat in the microwave for 30–45 seconds before serving.
- Customize with additional ingredients like mushrooms, tomatoes, or turkey bacon.
- Prep Time: 10 minutes
- Cook Time: 22 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 muffin
- Calories: 45
- Sugar: 1g
- Sodium: 130mg
- Fat: 1g
- Saturated Fat: 0.5g
- Unsaturated Fat: 0.5g
- Trans Fat: 0g
- Carbohydrates: 1g
- Fiber: 0g
- Protein: 8g
- Cholesterol: 5mg