- Preheat your oven to 375 degrees Fahrenheit.
- In a mixing bowl, beat 4 eggs until well combined.
- Add in 1 diced tomato and 1 diced onion to the eggs. Mix well.
- Season the mixture with 1 teaspoon of paprika and a pinch of salt and black pepper.
- Grease a baking dish and pour the egg mixture into it.
- Top with shredded cheese of your choice.
- Bake for 25-30 minutes, or until the eggs are set and the cheese is melted and golden brown.
- Serve hot and enjoy your flavorful frittata!
This is an AI generated recipe, and it may not be perfect. Please use your own judgement when following the instructions.