Keto Low-Carb Pepperoni Pizza Frittata

This Italian-inspired frittata transforms classic pizza flavors into a protein-packed, low-carb meal. Fluffy eggs are seasoned with oregano and garlic, then topped with fresh roma tomatoes, savory pepperoni, and melted mozzarella cheese. The broiler creates a golden, bubbly top that mimics pizza's signature cheese pull. Perfect for breakfast, brunch, or a light dinner, this one-pan dish delivers all the satisfaction of pizza without the carbs. The combination of eggs and cheese provides plenty of protein to keep you satisfied.
Ingredients
Instructions
- 1
Combine eggs, oregano, salt, and pepper in a medium bowl and set aside
- 2
Coat a large broiler-proof skillet with cooking spray and heat over medium heat
- 3
Pour egg mixture into skillet and sprinkle with garlic
- 4
As eggs set, run spatula around edge, lifting mixture so uncooked portion flows underneath
- 5
Continue cooking and lifting edges until eggs are almost set
- 6
Remove skillet from heat and sprinkle with chopped tomatoes
- 7
Place skillet under broiler 4-5 inches from heat and broil for 1-2 minutes until top is set
- 8
Remove from broiler and top with pepperoni and half the cheese
- 9
Return to broiler and broil 1-2 minutes until cheese melts
- 10
Sprinkle with remaining cheese and cut into wedges
Tips
Keep the skillet moving by lifting edges frequently to ensure even cooking and prevent sticking to the bottom.
Make sure your skillet is broiler-proof before starting - cast iron or oven-safe stainless steel work best.
Let the frittata rest for 2-3 minutes after broiling to make cutting easier and prevent cheese from sliding off.
Good to Know
Refrigerate covered for up to 3 days. Reheat gently in microwave or oven.
Can be made 1 day ahead and reheated. Best served fresh for optimal texture.
Serve warm, cut into wedges. Great with a side salad or fresh fruit.
Common Mistakes
Don't overcook the eggs on stovetop or they'll become rubbery when broiled
Keep broiler door slightly open and watch closely to prevent burning the cheese
Substitutions
FAQ
Can I make this without a broiler?
Yes, cover the skillet and cook on low heat until cheese melts, though you won't get the same golden top.
What if I don't have a broiler-proof skillet?
Transfer the cooked frittata to a baking dish before adding toppings and broiling.
How long does this keep in the fridge?
Store covered for up to 3 days. Reheat individual portions in the microwave for best results.