Imagine a dish that perfectly balances the rich sweetness of caramelized onions with the fragrant notes of fresh rosemary, all enveloped in a fluffy, golden frittata. This Caramelized Onion Rosemary Frittata is not just a meal; it’s an experience that will elevate your breakfast, brunch, or even dinner to gourmet status! With just a handful of simple ingredients and a little bit of your time, you can create a savory masterpiece that will leave your taste buds dancing. Ready to impress your family and friends? Let’s dive into this delightful Italian-inspired recipe that’s as easy to make as it is delicious!
Prep Time: 10 mins
Cook Time: 25 mins
Total Time: 35 mins
Cuisine: Italian
Serves: 6 servings
Ingredients
- 6 large eggs
- 1/2 cup milk
- 2 large onions, thinly sliced
- 2 tbsp olive oil
- 1 tbsp fresh rosemary, chopped
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/2 cup shredded cheese (optional)
Instructions
- Preheat the oven to 375°F (190°C). Ensure an oven-safe 10-inch skillet is available for cooking.
- In a large mixing bowl, whisk together eggs, milk, chopped rosemary, salt, and black pepper until well combined and slightly frothy. Set aside.
- Heat olive oil in the oven-safe skillet over medium-low heat. Add thinly sliced onions and cook slowly, stirring occasionally, for about 15-20 minutes until onions are soft, golden, and caramelized.
- Spread the caramelized onions evenly across the bottom of the skillet. Pour the egg mixture over the onions, ensuring even distribution.
- If using cheese, sprinkle shredded cheese evenly over the top of the egg mixture.
- Cook on stovetop for 3-4 minutes until the edges begin to set, then transfer the skillet to the preheated oven.
- Bake for 10-12 minutes, or until the frittata is puffy, golden, and set in the center. A knife inserted should come out clean.
- Remove from oven and let rest for 5 minutes. Gently loosen edges with a spatula.
- Slice into wedges and serve warm, garnished with additional fresh rosemary if desired.
Tips
- Choose the Right Onions: For the best flavor, opt for sweet onions like Vidalia or Walla Walla. Their natural sweetness will enhance the caramelization process.
- Low and Slow: When caramelizing the onions, patience is key. Cooking them over medium-low heat allows the sugars to develop fully, resulting in beautifully caramelized, golden onions.
- Fresh Herbs Matter: Fresh rosemary adds a vibrant flavor to the frittata. If you don’t have fresh rosemary, you can use dried, but reduce the amount to about 1 teaspoon.
- Customize Your Frittata: Feel free to add other vegetables, such as spinach or bell peppers, or even cooked meats like bacon or sausage for a heartier dish.
- Oven-Safe Skillet: Make sure your skillet is oven-safe to easily transition from stovetop to oven. Cast iron or stainless steel skillets work great for this recipe.
- Check for Doneness: To ensure your frittata is perfectly cooked, insert a knife into the center; it should come out clean when the frittata is ready.
- Serve with Style: Garnish your frittata with extra fresh rosemary or a sprinkle of cheese for an appealing presentation. Pair it with a light salad or crusty bread for a complete meal!
Nutrition Facts
Calories: 220kcal
Carbohydrates: 6g
Protein: 12g
Fat: 16g
Saturated Fat: 5g
Cholesterol: 280mg

