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3.54 from 15 votes

Corned Beef Hash Frittata

When you have a taste for corned beef hash, but also a wonderfully eggy frittata, why not make this unexpected yet delicious Corned Beef Hash Frittata? It will satisfy everyone at the breakfast, lunch, and even dinner table.
Prep Time10 mins
Cook Time1 hr
Total Time1 hr 10 mins
Course: Breakfast or Brunch
Cuisine: American
Servings: 8 slices
Calories: 347kcal


  • 2 tablespoons butter
  • 1 large red onion chopped
  • 2 tablespoons olive oil
  • 1 bag (32 ounces) Southern-style frozen hash brown potatoes thawed
  • pounds deli corned beef roughly chopped
  • teaspoon salt divided
  • ¾ teaspoons pepper divided
  • ¾ teaspoons ground thyme
  • 1 teaspoon garlic powder
  • 2 teaspoons dry mustard
  • teaspoon cayenne
  • 6 eggs
  • 2 cups milk


  • Preheat oven to 350 degrees Fahrenheit
  • In a large, oven-safe skillet, saute the onion in the butter for approximately 3-5 minutes, stirring occasionally.
  • Add the olive oil to the skillet along with the hash brown potatoes. Cook, stirring only occasionally until the potatoes have browned.
  • Stir in the corned beef, 1 teaspoon salt, ½ teaspoon pepper, thyme, garlic powder, dry mustard, and cayenne.
  • Meanwhile, in a large bowl, whisk the eggs, milk, the remaining salt, and pepper.
  • Pour the egg mixture over the corned beef hash.
  • Carefully slide the skillet into the preheated oven and cook for 60 minutes, or until the eggs are set in the middle and the frittata is golden brown.
  • Remove. Cool slightly. Cut into wedges, and serve.


tools and equipment:
large oven-safe skillet, cutting board, chef's knife, measuring cups, measuring spoons, wooden spoon or spatula, whisk, large bowl


Serving: 1slice | Calories: 347kcal | Carbohydrates: 12g | Protein: 20g | Fat: 23g | Saturated Fat: 8g | Cholesterol: 180mg | Sodium: 1641mg | Potassium: 418mg | Fiber: 0g | Sugar: 3g | Vitamin A: 325IU | Vitamin C: 24.1mg | Calcium: 104mg | Iron: 2.4mg