Lasagna Casserole - PantryLink Recipes

Ingredients

• 1 box jumbo pasta shells , 12 ounce
• 1/4 cup 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
• 1/2 teaspoon crushed red pepper flakes
• 1 container whole milk ricotta cheese , 15 ounce
• 1/4 cup finely grated Parmigiano-Reggiano plus additional for serving
• 1/4 cup heavy whipping cream
• 1 teaspoon kosher salt
• 1 1/2 cups shredded part-skim mozzarella cheese
• cooking spray