Lasagna Casserole - PantryLink Recipes

Ingredients

• 1 box jumbo pasta shells , 12 ounce
• 0.25 cups extra-virgin olive oil , divided
• 1 pound ground sirloin
• 1 pound Italian sausage , hot or sweet
• 1 small yellow onion , finely chopped
• 6 cloves garlic , thinly sliced
• 1 jar prepared marinara sauce , 26 ounce
• 1 cup loosely packed fresh basil leaves
• 0.5 teaspoons crushed red pepper flakes
• 1 container whole milk ricotta cheese , 15 ounce
• 0.25 cups finely grated Parmigiano-Reggiano plus additional for serving
• 0.25 cups heavy whipping cream
• 1 teaspoon kosher salt
• 1.5 cups shredded part-skim mozzarella cheese
• cooking spray