Paula Deen's Layered Meatball Casserole

INGREDIENTS

• 2 1/2 cups prepared spaghetti sauce, divided
• 1 (16 ounce) package frozen meatballs, bite-size and thawed
• 1 (3/4 ounce) package fresh basil leaf, chopped
• 1 (7 ounce) can sliced mushrooms, drained
• 2 Tomatoes, sliced 1/4-inch thick
• 1 cup ricotta cheese
• 1 cup sour cream
• 2 large eggs
• 3 teaspoons roasted garlic, minced
• 2 teaspoons salt
• 2 teaspoons dried oregano
• 0.5 (12 ounce) package egg noodles, cooked
• 1 1/2 cups mozzarella cheese or 1 1/2 cups provolone cheese, shredded
• fresh parsley, garnish (optional)