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Potato & Red Onion Frittata

12 reviews
Test Kitchen Approved
Total Time

Prep: 30 min. Bake: 15 min.

Makes

4 servings

Updated: Sep. 23, 2022
Frittata is an Italian classic perfect for any meal of the day, even a special-occasion brunch. Here, market-fresh red onions and potatoes take center stage. —Maria Regakis, Somerville, Massachusetts
Potato & Red Onion Frittata
Potato & Red Onion Frittata Recipe photo by Taste of Home
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Ingredients

  • 1 large red onion, chopped
  • 1/2 teaspoon minced fresh rosemary or 1/8 teaspoon dried rosemary, crushed
  • 4 tablespoons butter, divided
  • 1 garlic clove, minced
  • 1/2 pound red potatoes (about 5 small), thinly sliced
  • 6 eggs, lightly beaten
  • 1/3 cup 2% milk
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 1/2 cup shredded Gruyere or Swiss cheese

Directions

  1. In a 10-in. ovenproof skillet, saute onion and rosemary in 1 tablespoon butter until tender. Add garlic; cook 1 minute longer. Remove from the pan and set aside. In the same skillet, cook potatoes in 2 tablespoons butter until tender and golden brown. Remove and keep warm.
  2. In a large bowl, whisk the eggs, milk, salt and pepper. Stir in cheese and onion mixture. Melt remaining butter in the skillet; tilt pan to evenly coat. Add egg mixture. Bake at 350° for 8-10 minutes or until nearly set.
  3. Top with potatoes; bake for 3-5 minutes or until eggs are completely set. Let stand for 5 minutes. Cut into wedges.

Nutrition Facts

1 each: 326 calories, 23g fat (12g saturated fat), 361mg cholesterol, 531mg sodium, 15g carbohydrate (4g sugars, 2g fiber), 16g protein.