Indulge in the comforting goodness of Cheesy Spinach and Mushroom Pasta Bake! This easy-to-make dish combines the rich flavors of cheese, earthy mushrooms, and vibrant spinach into a wholesome meal that's perfect for busy weeknights or gatherings. Packed with nutrients and bursting with cheesy goodness, it's sure to please everyone around the dinner table. Simple steps make preparation a breeze, creating a classic comfort food everyone will love. Treat yourself to this delicious pasta bake tonight!
8 oz (about 2 cups) penne pasta
2 tablespoons olive oil
1 medium onion, chopped
3 cloves garlic, minced
8 oz (about 2 cups) cremini or button mushrooms, sliced
4 cups fresh spinach (or 1 cup frozen, thawed and drained)
1 teaspoon dried oregano
1 teaspoon dried thyme
Salt and pepper to taste
1 cup ricotta cheese
1 cup grated mozzarella cheese, divided
1/2 cup grated Parmesan cheese
1/2 teaspoon red pepper flakes (optional)
2 cups marinara sauce
Fresh basil or parsley for garnish