Ingredients
– 8 eggs
– ⅓ cup whole milk
– 1 chopped onion
– 3 minced garlic cloves
– 1 cup fresh spinach
– 1 cup halved cherry tomatoes
– 1 cup grated Pecorino Romano cheese (or substitute with parmesan, mozzarella, feta, Swiss, or your favorite cheese)
– 1 tablespoon olive oil
– 1 teaspoon Italian seasoning
– ½ teaspoon salt
– ½ teaspoon black pepper
– ¼ teaspoon ground cayenne pepper (optional)
Instructions
1-Preheat oven: Preheat oven to 350 degrees Fahrenheit to get everything set for baking.
2-Whisk eggs and mix: Whisk 8 eggs until well combined, then mix in ⅓ cup whole milk, 1 teaspoon Italian seasoning, ½ teaspoon salt, ½ teaspoon black pepper, and ¼ teaspoon ground cayenne pepper if you like a bit of spice; set aside.
3-Heat oil: Heat 1 tablespoon olive oil in a 10-12 inch cast iron or nonstick oven-safe skillet over medium-low heat.
4-Sauté onion: Sauté 1 chopped onion for 3-4 minutes until soft and translucent.
5-Add vegetables and garlic: Add 1 cup fresh spinach, 1 cup halved cherry tomatoes, and 3 minced garlic cloves; cook for 2 minutes until spinach wilts and garlic aroma develops.
6-Sprinkle cheese: Evenly sprinkle 1 cup grated Pecorino Romano cheese over the vegetables and let it melt slightly.
7-Pour egg mixture: Pour the egg mixture over the vegetables and cheese, tilting the pan to cover evenly.
8-Bake: Bake in the preheated oven for 20 minutes or until the center is set and edges are golden brown.
9-Optionally broil: Optionally broil for 1-2 minutes to brown the top.
10-Rest before serving: Remove from oven and let rest for at least 5 minutes before serving.
Last Step:
Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.Notes
🍳 Feel free to substitute any vegetables or cheese you have on hand to customize the frittata.
⏲ Avoid overcooking to keep a moist, tender texture and prevent dryness.
🥛 Using full-fat dairy products like whole milk enhances creaminess and richness.
- Prep Time: 5 minutes
- Cook Time: 30 minutes
- Category: Breakfast, Brunch, Main Dish
- Method: Baking and Sautéing
- Cuisine: Italian-American
- Diet: Vegetarian, Gluten-Free
Nutrition
- Serving Size: 1/4 of the frittata
- Calories: 291
- Sugar: 4g
- Sodium: 736mg
- Fat: 19g
- Saturated Fat: 8g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 1g
- Protein: 21g
- Cholesterol: 355mg
