Indulge in the ultimate comfort food with this Slow Cooker Ravioli Casserole, a hearty, flavor-packed dish that’s as easy to prepare as it is delicious. This recipe layers tender cheese-filled frozen ravioli with a rich, savory meat sauce made from seasoned ground beef, sautéed onions, garlic, and marinara, all topped with gooey melted mozzarella and Parmesan cheeses. Perfectly cooked in a slow cooker, this hands-off meal is ideal for busy weeknights or cozy family dinners. The addition of Italian seasoning and optional fresh basil lends a hint of freshness and vibrant flavor. With just 15 minutes of prep, this casserole is a set-it-and-forget-it masterpiece that will have everyone asking for seconds. Serve it steaming hot for a comforting meal that satisfies every craving!
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In a large skillet, heat olive oil over medium heat. Add the ground beef and cook until browned, breaking it apart with a spoon, about 5-7 minutes. Drain any excess grease and set aside.
In the same skillet, sauté the diced onion until softened, about 3-4 minutes. Add the minced garlic and cook for an additional minute until fragrant.
Combine the cooked ground beef, onion, and garlic in a bowl, and stir in the marinara sauce, Italian seasoning, salt, and black pepper.
Spray the inside of a slow cooker with nonstick cooking spray.
Spoon a thin layer of the meat sauce mixture into the bottom of the slow cooker.
Add a single layer of frozen ravioli on top of the sauce.
Sprinkle a layer of mozzarella cheese and grated Parmesan cheese over the ravioli.
Repeat the layers—sauce, ravioli, and cheese—until all ingredients are used, ending with a generous layer of cheese on top.
Cover the slow cooker with its lid and cook on Low for 4-5 hours or on High for 2-3 hours, until the ravioli is tender and cooked through.
Before serving, sprinkle fresh basil on top, if desired, for added flavor and garnish.
Serve the casserole warm, and enjoy!
Calories |
654 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 37.7 g | 48% | |
| Saturated Fat | 17.5 g | 88% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 101 mg | 34% | |
| Sodium | 1215 mg | 53% | |
| Total Carbohydrate | 43.0 g | 16% | |
| Dietary Fiber | 3.8 g | 14% | |
| Total Sugars | 5.7 g | ||
| Protein | 36.6 g | 73% | |
| Vitamin D | 0.1 mcg | 1% | |
| Calcium | 491 mg | 38% | |
| Iron | 3.8 mg | 21% | |
| Potassium | 394 mg | 8% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.