This Cheesy Protein Packed Egg Frittata is one of those meals that works any time of the day. It is filling, simple to make, and packed with protein. I love making it when I want something warm, cheesy, and satisfying without spending a lot of time in the kitchen. Every bite is fluffy, cheesy, and loaded with fresh flavor.
Servings: 6
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Why I Love This Recipe
I started making this frittata when I wanted a breakfast that would keep me full for hours without being hard to make. After trying different versions, this one became my favorite because it is packed with protein, has lots of flavor, and comes together with simple ingredients I usually already have. It also reheats really well, so I often make it ahead for busy mornings.
Things I love about it:
- It is full of protein to help keep you full.
- The cheese makes every bite creamy and rich.
- The vegetables add color and fresh flavor.
- It is easy enough for beginners.
- It tastes just as good the next day.
What You’ll Need
- 10 large eggs
- ½ cup low-fat cottage cheese
- 1 cup shredded sharp cheddar cheese, divided
- 1 tablespoon olive oil
- 8 ounces turkey sausage, cooked and crumbled
- 1 cup fresh spinach, roughly chopped
- ½ cup diced red bell pepper
- ¼ cup diced onion
- ½ teaspoon garlic powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 1 tablespoon chopped fresh parsley
Pro Tips
- Let the eggs come to room temperature for about 10 minutes for a fluffier texture.
- Do not overcook the vegetables before adding the eggs. They will keep cooking in the oven.
- Use freshly shredded cheese because it melts better.
- Let the frittata rest for 5 minutes before slicing.
- Cook the sausage until nicely browned for extra flavor.
Tools You’ll Need
- 10-inch oven-safe skillet
- Medium mixing bowl
- Whisk
- Rubber spatula
- Measuring cups
- Measuring spoons
- Cutting board
- Chef’s knife
- Oven
Substitutions and Variations
- Swap turkey sausage for cooked chicken sausage or diced ham.
- Use mozzarella, Monterey Jack, or Swiss cheese.
- Add mushrooms, broccoli, or zucchini.
- Replace spinach with kale.
- Add crushed red pepper for a little heat.
Make Ahead Tips
- Cook the sausage one day ahead.
- Chop the vegetables ahead of time.
- Bake the frittata, cool completely, and refrigerate for up to 4 days.
Recipe
Step 1: Heat the Oven and Mix the Eggs
Heat the oven to 375°F (190°C).
In a medium mixing bowl, whisk together 10 large eggs, ½ cup low-fat cottage cheese, ½ cup shredded sharp cheddar cheese, ½ teaspoon garlic powder, ½ teaspoon salt, and ¼ teaspoon black pepper until smooth and well combined.
Step 2: Cook the Filling
Heat 1 tablespoon olive oil in a 10-inch oven-safe skillet over medium heat. Add 8 ounces cooked crumbled turkey sausage, ½ cup diced red bell pepper, and ¼ cup diced onion. Cook for about 4 minutes until the onion softens. Stir in 1 cup roughly chopped fresh spinach and cook for 1 minute until wilted.
Step 3: Add the Egg Mixture
Pour the whisked egg mixture over the cooked turkey sausage and vegetables. Sprinkle the remaining ½ cup shredded sharp cheddar cheese evenly over the top. Cook without stirring for 2 minutes until the edges begin to set.
Step 4: Bake the Frittata
Transfer the skillet to the oven. Bake for 14 to 16 minutes until the center is fully set and the top is lightly golden.
Step 5: Finish and Serve
Let the frittata rest for 5 minutes. Sprinkle with 1 tablespoon chopped fresh parsley, slice into 6 wedges, and serve warm on a white round plate.
Macros Information
Per Serving (Approximate)
- Calories: 245
- Protein: 23g
- Carbohydrates: 4g
- Fat: 15g
- Fiber: 1g
- Sugar: 2g
Why This Recipe Works (Quick Science)
Eggs are full of protein that firms up as they cook, giving the frittata its soft but sturdy texture. Cottage cheese adds extra protein and moisture, helping keep the eggs tender. Cheese melts into the eggs, making every bite creamy. Cooking the vegetables first removes extra moisture so the finished frittata stays fluffy instead of watery.
Common Mistakes
- Using a skillet that is not oven-safe.
- Overbaking the eggs, making them dry.
- Skipping the step of cooking the vegetables first.
- Cutting the frittata right away instead of letting it rest.
- Adding too much extra liquid from vegetables.
What to Serve With
- Fresh fruit
- Whole grain toast
- Roasted potatoes
- Mixed green salad
- Avocado slices
- Greek yogurt
Leftovers and Storage
- Store leftovers in an airtight container for up to 4 days.
- Freeze slices for up to 2 months.
- Reheat in the microwave for 30 to 60 seconds or warm in a 325°F oven until heated through.
FAQ
Q: Can I make this ahead of time?
A: Yes. Bake it, cool it completely, and keep it in the refrigerator for up to 4 days.
Q: Can I freeze it?
A: Yes. Wrap individual slices tightly and freeze for up to 2 months.
Q: How do I know when it is done?
A: The center should no longer jiggle, and a knife inserted into the middle should come out clean.
Q: Can I use another cheese?
A: Yes. Mozzarella, Monterey Jack, Swiss, or Colby all work well.
Q: Can I make it vegetarian?
A: Yes. Leave out the turkey sausage and add mushrooms, broccoli, or more spinach.
Final Thoughts
This Cheesy Protein Packed Egg Frittata is simple, filling, and full of flavor. It is a great recipe for breakfast, lunch, or even dinner. The fluffy eggs, melted cheese, and savory turkey sausage come together in one easy meal that is perfect for busy days. Give it a try, then come back and share how it turned out and any tips or twists you added to make it your own.