These fluffy egg cups are a quick, protein-packed breakfast that’s perfect for busy mornings, meal prep, or brunch. Made with eggs, cheese, beef, and green onions, they’re light, flavorful, and easy to customize with your favorite ingredients.
Bake a batch ahead of time and enjoy a delicious grab-and-go breakfast all week.
Ingredients
- 6 large eggs
- ¼ cup grated Parmesan cheese
- ¼ cup heavy cream
- Salt and black pepper, to taste
- 4 cooked beef strips, chopped
- ½ cup shredded cheddar cheese
- 2 green onions, chopped
Equipment
- 12-cup muffin tin
- Mixing bowl
- Whisk
- Measuring cups
- Cooking spray or butter
Why You’ll Love This Recipe
- Light and fluffy texture
- High in protein
- Perfect for meal prep
- Easy to customize
- Ready in about 30 minutes
Before You Start
- Preheat the oven to 350°F (180°C).
- Lightly grease a muffin tin or use silicone liners.
- Prepare and chop all fillings before mixing the eggs.
Instructions
Step 1: Make the Egg Mixture
In a large bowl, whisk together:
- Eggs
- Parmesan cheese
- Heavy cream
- Salt
- Black pepper
Whisk until the mixture is smooth and slightly frothy.
Step 2: Fill the Muffin Cups
Divide the chopped beef, shredded cheddar cheese, and green onions evenly among the muffin cups.
Pour the egg mixture over the fillings, filling each cup about ¾ full.
Step 3: Bake
Bake for 20–25 minutes, or until the egg cups are puffed, lightly golden, and fully set in the center.
Step 4: Cool and Serve
Allow the egg cups to cool for 5 minutes before removing them from the muffin tin.
Serve warm or let them cool completely for meal prep.
Recipe Variations
Customize your egg cups with your favorite ingredients:
Vegetables
- Spinach
- Mushrooms
- Bell peppers
- Tomatoes
- Broccoli
- Zucchini
Protein
- Bacon
- Ham
- Sausage
- Turkey
- Shredded chicken
Cheese
- Mozzarella
- Swiss
- Gouda
- Monterey Jack
- Feta
Tips for Perfect Egg Cups
- Whisk the eggs well to create a lighter texture.
- Avoid overfilling the muffin cups.
- Grease the pan thoroughly to prevent sticking.
- Let the egg cups cool for a few minutes before removing them.
- Do not overbake, or the eggs may become dry.
Storage
Refrigerator: Store in an airtight container for up to 4 days.
Freezer: Freeze for up to 2 months.
Reheating: Microwave for 30–60 seconds, or warm in a 300°F (150°C) oven until heated through.
Frequently Asked Questions
Can I make these egg cups ahead of time?
Yes. They’re excellent for meal prep and reheat well throughout the week.
How do I keep the egg cups from sticking?
Grease the muffin tin well or use silicone muffin liners for easy removal.
Can I make them low-carb?
Yes. This recipe is naturally low in carbohydrates. Simply choose low-carb fillings such as meat, cheese, and non-starchy vegetables.
Can I replace the heavy cream?
Yes. Whole milk, half-and-half, or a dairy-free alternative can be used, although heavy cream creates the fluffiest texture.
Can I make them vegetarian?
Absolutely. Replace the beef with vegetables like spinach, mushrooms, peppers, or broccoli.
Serving Suggestions
Serve these fluffy egg cups with:
- Fresh fruit
- Toast
- Avocado slices
- Breakfast potatoes
- Mixed green salad
- Yogurt
Final Thoughts
These fluffy egg cups are an easy, nutritious breakfast that’s perfect for busy mornings and meal prep. With endless filling options and a light, cheesy texture, they’re a simple recipe you’ll want to make again and again.