Slow Cooker Cheesy Ravioli Casserole

By amberwherley

Ingredients

• 1 tablespoon olive or vegetable oil
• 1 medium onion, chopped (1/2 cup)
• 1 large clove garlic, finely chopped
• 2 jars (26 oz each) four cheese-flavored tomato pasta sauce
• 1 can (15 oz) tomato sauce
• 1 teaspoon Italian seasoning
• 2 packages (25 oz each) frozen beef-filled ravioli
• 2 cups shredded mozzarella cheese (8 oz)
• 1/4 cup chopped fresh parsley

Preparation

Step 1

1. Spray 5- to 6-quart slow cooker with cooking spray. In Dutch oven or 12-inch skillet, heat oil over medium heat until hot. Cook onion and garlic in oil about 4 minutes, stirring occasionally, until onion is tender. Stir in pasta sauce, tomato sauce and Italian seasoning.
2 Place 1 cup of the sauce mixture in slow cooker. Add 1 package frozen ravioli; top with 1 cup of the cheese. Top with remaining package of ravioli and 1 cup cheese. Pour remaining sauce mixture over top.
3 Cover; cook on Low heat setting 5 1/2 to 6 1/2 hours or until hot. Sprinkle with parsley before serving.