One-Pot Meatballs & Pasta Os | Recipe Cart

Ingredients

• 1 pound uncooked mild Italian sausage, casings removed
• 3 tablespoons unsalted butter, divided
• 1/2 cup finely chopped onion
• 1 teaspoon kosher salt
• 1/4 teaspoon freshly ground black pepper
• 1 clove garlic, minced
• 1 tablespoon tomato paste
• 1 (28-ounce) can crushed tomatoes
• 2 to 3 cups water or low-sodium chicken broth
• 1 tablespoon apple cider vinegar
• 2 teaspoons granulated sugar
• 1 teaspoon dried oregano
• 8 ounces dry O-shaped pasta (2 cups), also known as anelli or anelletti
• For serving: Parmesan cheese, red pepper flakes