One-Pan Ham Cheese Frittata (Print view)

Protein-packed frittata with ham, cheese, spinach, and tomatoes, ready in under 35 minutes.

# What You'll Need:

→ Eggs & Dairy

01 - 8 large eggs
02 - 1/4 cup whole milk
03 - 1 cup shredded cheddar cheese
04 - 1/4 cup grated Parmesan cheese

→ Meats

05 - 1 cup diced cooked ham

→ Vegetables

06 - 1 cup baby spinach, chopped
07 - 1/2 cup cherry tomatoes, halved
08 - 1/4 cup finely chopped red onion

→ Spices & Seasonings

09 - 1/2 teaspoon salt
10 - 1/4 teaspoon black pepper
11 - 1/4 teaspoon garlic powder
12 - 1 tablespoon fresh chives, chopped

→ Oils

13 - 2 tablespoons olive oil

# Cooking Steps:

01 - Preheat oven to 375°F.
02 - In a large bowl, whisk together eggs, milk, salt, pepper, and garlic powder until well combined. Stir in cheddar cheese and Parmesan.
03 - Heat olive oil in an oven-safe nonstick skillet over medium heat. Add red onion and sauté for 2 to 3 minutes until softened.
04 - Add diced ham, chopped spinach, and cherry tomatoes. Cook for another 2 to 3 minutes, stirring occasionally.
05 - Pour the egg mixture evenly over the ham and vegetables in the skillet. Use a spatula to gently distribute the filling.
06 - Cook on the stovetop for 2 to 3 minutes, until the edges just begin to set.
07 - Transfer skillet to the preheated oven. Bake for 15 to 18 minutes, or until the center is just set and the top is lightly golden.
08 - Remove from oven and let cool for 5 minutes before slicing. Garnish with fresh chives if desired.
09 - Slice into wedges and serve immediately, or cool completely for meal prep and refrigerate in airtight containers.

# Expert Ideas:

01 -
  • Ready in just 35 minutes from start to finish
  • Only one pan to clean—perfect for easy cleanup
  • Packed with 18g of protein per serving to keep you satisfied
  • Naturally gluten-free and easily customizable
  • Great for meal prep and tastes delicious hot or cold
02 -
  • Use room-temperature eggs for more even cooking and a fluffier texture
  • Don't overcook—the center should be just set, not dry
  • A cast iron or oven-safe nonstick skillet works best for even heat distribution
  • Grate your own cheese for better melting and flavor
  • Let the frittata cool slightly before slicing to keep wedges intact
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