Cheesy Spinach and Mushroom Lasagna | Girls Just Wanna Eat | Umami

Ingredients

• 9 lasagna noodles
• 1 (15-oz) package ricotta or cottage cheese
• Few handfuls spinach leaves
• 1 medium head of broccoli, finely chopped
• 3 cups shredded mozzarella cheese, divided
• ¾ cup freshly grated Parmesan, divided
• For the sauce
• ¼ cup butter
• 2 cloves garlic, minced
• 1 lb cremini mushrooms, thinly sliced
• 1 onion, diced
• ¼ cup all-purpose flour
• 3 cups milk, at room temperature
• 1 tsp dried basil
• ½ tsp dried oregano
• Salt and fresh ground black pepper, to taste