Potato and Prosciutto Frittata – Italian Omelet

The aroma of a frittata baking always takes me back to my Nonna Emilia’s kitchen. She would hum arias while carefully layering potatoes, cheese, and whatever cured meats she had on hand. The golden, puffy result, sliced and served with a simple salad, was the epitome of Italian comfort food – a reminder that simple ingredients, prepared with love, can create magic on a plate. This potato and prosciutto frittata is my attempt to recapture that magic.

Recipe Overview

• Prep Time: 20 minutes
• Cook Time: 45 minutes
• Total Time: 1 hour 5 minutes
• Servings: 6
• Yield: 1 frittata
• Dietary Type: Gluten-Free

Ingredients

• 2 tablespoons unsalted butter
• 1 tablespoon olive oil
• 1 small onion, minced
• 1-2 garlic cloves, minced
• 1 1⁄2 lbs small red potatoes, scrubbed and finely diced
• 1 teaspoon kosher salt
• 1⁄2 teaspoon black pepper
• 1 cup chopped portabella mushroom
• 4 ounces diced prosciutto or 4 ounces diced ham
• 1⁄4 teaspoon dried basil
• 1⁄4 teaspoon Italian seasoning
• 1 1⁄2 tablespoons dry nonfat dry milk powder
• 3 tablespoons light cream
• 8 large eggs, lightly beaten
• Salt and black pepper (to taste)
• 1⁄4 cup grated Parmesan cheese or 1/4 cup Asiago cheese
• 1 cup grated Fontina or 1 cup Mozzarella cheese

Equipment Needed

• Large skillet (ovenproof preferred) or casserole dish
• Small dish
• Whisk
• Grater
• Oven

Instructions

1. Preheat your oven to 350°F (175°C).
2. In a large skillet, preferably one that’s ovenproof, melt the butter and olive oil over medium heat. If you don’t have an ovenproof skillet, you can transfer the mixture to a casserole dish later.
3. Add the minced onion to the skillet and cook until it becomes tender and translucent, about 3-5 minutes. Stir occasionally to prevent burning.
4. Add the minced garlic, diced potatoes, kosher salt, and black pepper to the skillet. Cook for 10 minutes more, stirring frequently, allowing the potatoes to begin to soften.
5. Incorporate the chopped portabella mushrooms, diced prosciutto (or ham), dried basil, and Italian seasoning into the mixture. Continue cooking for an additional 5-7 minutes, or until the potatoes are tender when pierced with a fork. Ensure the prosciutto is slightly crisp.
6. Remove the skillet from the heat and allow the mixture to cool slightly for about 5 minutes. This prevents the eggs from cooking prematurely when added.
7. While the potato mixture is cooling, prepare the egg mixture. In a small dish, combine the dry milk powder with the light cream. Stir until smooth, ensuring no lumps remain.
8. In a separate bowl, lightly beat the eggs. Add the cream mixture to the beaten eggs and whisk to combine thoroughly. Season to taste with salt and pepper. Remember that the prosciutto and cheese will also add saltiness, so be mindful of how much salt you add.
9. Pour the egg mixture into the skillet containing the potato and prosciutto mixture, stirring gently to ensure the eggs are evenly distributed. If you’re using a regular skillet, grease an ovenproof casserole dish lightly with oil or butter and transfer the mixture to the dish.
10. Bake the frittata uncovered in the preheated 350°F (175°C) oven for 25 minutes.
11. Remove the pan from the oven and sprinkle the grated Parmesan (or Asiago) cheese and the grated Fontina (or Mozzarella) cheese evenly over the top of the frittata.
12. Return the frittata to the oven and bake for an additional 15 minutes, or until the cheeses are melted and bubbly and the eggs are almost set. The center of the frittata should still have a slight jiggle.
13. Preheat the oven broiler to high. Broil the frittata for 1-2 minutes more, or until the cheese is lightly browned and bubbly. Watch carefully to prevent burning.
14. Remove the frittata from the oven and let it cool slightly before slicing and serving. Cooling allows the frittata to set up further, making it easier to slice.

Expert Tips & Tricks

• Potato Preparation: Ensure the potatoes are diced evenly for uniform cooking. Soaking the diced potatoes in cold water for 10 minutes before cooking can help remove excess starch and prevent them from sticking to the pan.
• Cheese Selection: The combination of Parmesan and Fontina provides a wonderful balance of salty and nutty flavors. However, feel free to experiment with other cheeses like Gruyere, provolone, or even a sharp cheddar for a different flavor profile.
• Preventing a Soggy Frittata: Ensure the potato mixture isn’t overly moist before adding the egg mixture. Cooking the potatoes until tender and slightly browned will help remove excess moisture.
• Even Cooking: If you notice the edges of the frittata cooking faster than the center, tent the frittata loosely with foil during the last 10 minutes of baking.

Serving & Storage Suggestions

Serve the potato and prosciutto frittata warm or at room temperature. It’s delicious on its own, but it pairs wonderfully with a simple green salad, a crusty loaf of Italian bread, or some savory scones.

Storage: Leftover frittata can be stored in an airtight container in the refrigerator for up to 3 days.

Reheating: Reheat individual slices in the microwave for 1-2 minutes, or in a preheated oven at 350°F (175°C) for about 10 minutes, until warmed through. You can also enjoy it cold.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	374 kcal	N/A
Calories from Fat	201 g	54%
Total Fat	22.4 g	34%
Saturated Fat	10.7 g	53%
Cholesterol	326.7 mg	108%
Sodium	645.5 mg	26%
Total Carbohydrate	24.3 g	8%
Dietary Fiber	2.9 g	11%
Sugars	3.5 g	N/A
Protein	19.4 g	38%

Note: Nutritional information is an estimate and may vary based on specific ingredients and portion sizes.

Variations & Substitutions

• Vegetarian Option: Omit the prosciutto and add more vegetables such as bell peppers, zucchini, or spinach.
• Dairy-Free: Substitute the light cream with a plant-based alternative like oat milk or cashew cream. Use dairy-free cheese substitutes for the Parmesan and Fontina.
• Spicy Kick: Add a pinch of red pepper flakes to the potato mixture for a touch of heat.
• Seasonal Variations: In the spring, asparagus and fresh herbs like chives or parsley would be a delicious addition. In the fall, consider adding butternut squash or sweet potatoes.

FAQs (Frequently Asked Questions)

Q: Can I make this frittata ahead of time?
A: Yes, you can prepare the frittata up to 24 hours in advance. Store it in the refrigerator and reheat before serving.

Q: Can I freeze this frittata?
A: While you can freeze it, the texture may change slightly. Wrap individual slices tightly in plastic wrap and freeze for up to 1 month. Thaw in the refrigerator overnight before reheating.

Q: What if I don’t have an ovenproof skillet?
A: Simply transfer the potato mixture to a greased casserole dish after cooking it on the stovetop.

Q: Can I use different types of potatoes?
A: Yes, Yukon Gold or russet potatoes will also work well. Just make sure to dice them finely for even cooking.

Q: How do I know when the frittata is done?
A: The frittata is done when the eggs are almost set and the cheese is melted and bubbly. The center should still have a slight jiggle.

Final Thoughts

I hope this recipe brings a touch of Italian sunshine to your kitchen. Don’t be afraid to experiment with different ingredients and make it your own. Whether you’re serving it for a leisurely brunch or a quick weeknight dinner, this potato and prosciutto frittata is sure to be a crowd-pleaser. Buon appetito! And if you try this recipe, please leave a comment below and let me know how it turned out. I’d love to hear your feedback! Perhaps pair it with a crisp glass of Pinot Grigio for a truly delightful meal.