Baked Ziti | Boys Who Can Cook | Umami

Ingredients

• 2 tablespoons olive oil
• 1 large onion, diced
• 3 garlic cloves, minced
• 1 lb Italian sausage
• 1 lb ground beef
• 28-ounce can whole tomatoes
• 24 1/2 ounces jar of marinara sauce
• 2 teaspoons Italian seasoning
• 1/2 teaspoons red pepper flakes
• 1 teaspoon kosher salt
• 1 teaspoon pepper
• 1 lb ziti pasta
• 15 ounces container of whole milk ricotta cheese
• 1 1/2 lb grated mozzarella
• 1/2 grated Parmesan cheese
• 1 egg
• 2 tablespoons minced parsley