How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Onion-Tomato Frittata?

You need 12 ingredients. The key ingredients include: 2 large onions, sliced, 3 Tbsp. plus 1 tsp. olive oil, 1/2 c. diced, fresh or frozen green pepper, 10 eggs, and more.

Is Onion-Tomato Frittata suitable as breakfast?

Yes, Onion-Tomato Frittata falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Onion-Tomato Frittata?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Onion-Tomato Frittata Recipe

Name: Onion-Tomato Frittata
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 large onions, sliced; 3 Tbsp. plus 1 tsp. olive oil; 1/2 c. diced, fresh or frozen green pepper; 10 eggs; 1/3 c. Parmesan cheese, grated; 1 tsp. salt; 1/4 tsp. pepper; 1/2 c. bread crumbs; 1/2 tsp. oregano; 1 clove garlic, chopped; 3 to 4 ripe tomatoes, thinly sliced; 4 oz. thinly sliced Mozzarella

Onion-Tomato Frittata

Eats Now Editorial Team · 668 kcal · Breakfast

Onion-Tomato Frittata – a delicious recipe with onions, olive oil, green pepper, eggs, Parmesan cheese, salt. Easy to follow and perfect for any occasion.

Serves 4 Breakfast

Onion-Tomato Frittata

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