Description
Caramelized Onion & Spinach Alfredo Bake is a heartwarming dish that combines creamy Alfredo sauce with sweet, caramelized onions and fresh spinach. Perfect for cozy dinners or entertaining guests, this bake is rich in flavor and easy to prepare. With its golden crust and luscious filling, each bite promises comfort and satisfaction. This delightful recipe can be customized with your favorite veggies or proteins, ensuring it suits any palate.
Ingredients
Scale
- 8 oz penne pasta
- 2 cups fresh baby spinach
- 2 medium sweet onions (such as Vidalia), thinly sliced
- 1 cup heavy cream
- 1 cup freshly grated Parmesan cheese
- 3 cloves garlic, minced
- 2 tbsp unsalted butter
- Salt and pepper to taste
- Pinch of nutmeg (optional)
Instructions
- Preheat oven to 350°F (175°C).
- In a skillet over medium heat, melt butter and add sliced onions. Cook for about 20 minutes until caramelized.
- Once onions are golden, add minced garlic and sauté for 1 minute. Then stir in spinach until wilted (about 2-3 minutes).
- In a saucepan over medium-low heat, combine heavy cream and Parmesan cheese, stirring until melted and smooth. Season with salt, pepper, and nutmeg.
- In a large bowl, mix cooked penne with caramelized onion mixture and Alfredo sauce until well combined.
- Transfer the mixture to a greased baking dish, top with extra Parmesan if desired, and bake for 25-30 minutes until bubbly and golden.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Main
- Method: Baking
- Cuisine: Italian
Nutrition
- Serving Size: 1 cup (250g)
- Calories: 420
- Sugar: 4g
- Sodium: 500mg
- Fat: 24g
- Saturated Fat: 14g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 3g
- Protein: 12g
- Cholesterol: 70mg