Ingredients

• 4 potatoes , peeled and cubed
• ½ onions , sliced
• 1 tablespoon vegetable oil
• 8 eggs , beaten
• 0.75 cups cubed ham
• salt and pepper to taste
• 0.75 cups shredded Cheddar cheese

Instructions

1. 1 Bring a large pot of salted water to a boil. Add potatoes and cook until tender but still firm, about 5 minutes. Drain and set aside to cool. Meanwhile, preheat oven to 350 degrees F (175 degrees C).
2. 2 In a cast iron skillet, heat oil over medium heat. Add onions and cook slowly, stirring occasionally, until onions are soft.
3. 3 Stir in eggs, drained potatoes, ham, salt and pepper. Cook until eggs are firm on the bottom, about 5 minutes. Top frittata with shredded cheese and place in preheated oven until cheese is melted and eggs are completely firm, about 10 minutes.

Nutrition per serving