A-Z Indexes

Food

Health Guides

Health News

Frittata with Onion, Basil, and Tomato

Frittata with Onion, Basil, and Tomato: Main Image

Quick Facts

Servings: 4
Prep Time: 15 min.
Cook Time: 25 min.
Total: 40 min.
Make this frittata on any busy weeknight—a one-pan, six-ingredient meal that's ready in no time.

Ingredients

  • 1 large onion, cut into narrow wedges
  • 3 Tbs olive oil, divided
  • 1 cup fresh, chopped tomatoes
  • 1/2 cup chopped fresh basil
  • 6 large eggs
  • 1/4 cup grated Romano or Parmesan cheese

Directions

  • Heat 1 tablespoon oil in 10-inch skillet or sauté pan. Add onion and sauté 8 to 10 minutes or until golden.
  • Remove about one-third of the onion from pan and keep warm. Add drained tomatoes and all but about 1 tablespoon basil to pan; cook with onions for 1 minute.
  • Beat eggs in bowl with fork. Add onion, tomato, and basil mixture to eggs, stirring just to combine.
  • Heat remaining 2 tablespoons oil in skillet. Pour egg mixture into hot skillet. Cover and cook over low heat until set, about 15 minutes.
  • Top with reserved onions and basil; sprinkle with cheese. Let rest 2 or 3 minutes, then cut into wedges to serve.

Nutrition Facts

Calories 270
  Calories from Fat 186 (69%)
(32%)Total Fat 21g
(26%)Saturated Fat 5g
Polyunsaturated Fat 2g
Monounsaturated Fat 11g
(125%)Cholesterol 374mg
(9%)Sodium 221mg
(9%)Potassium 310mg
Total Carbohydrate 7g
(5%)Dietary Fiber 1g
Sugars 4g
Sugar Alcohols 0g
(28%)Protein 14g
* Percent Daily Values are based on a 2,000 calorie diet.
Nutrition facts are calculated by a food expert using nutritional values provided by the USDA for common products used as recipe ingredients. Actual nutritional values may differ depending on the amounts or products used and can be affected by cooking methods.

Copyright © 2025 TraceGains, Inc. All rights reserved.

Read our healthy recipe definitions.

Learn more about TraceGains, the company.

The information presented here is for informational purposes only and was created by a team of US–registered dietitians and food experts. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements, making dietary changes, or before making any changes in prescribed medications. Information expires December 2025.