If you’re looking for a hearty and comforting meal that requires minimal effort, this Slow Cooker Ground Beef Mostaccioli is the perfect solution. With a savory mix of ground beef, marinara sauce, and pasta, topped with melty mozzarella and Parmesan cheese, it’s a family favorite that’s easy to prepare. Here’s a step-by-step guide to making this delicious dish.
Ingredients
- 1 pound ground beef: The base protein for this dish, providing rich flavor and texture.
- 1 medium onion, chopped: Adds a savory sweetness and depth to the sauce.
- 2 cloves garlic, minced: Enhances the flavor with its aromatic qualities.
- 1 green bell pepper, chopped: Adds color and a slight crunch.
- 1 (24-ounce) jar of marinara sauce: The main component of the sauce, contributing tomatoey richness.
- 1 (15-ounce) can of diced tomatoes: Adds extra tomato flavor and texture.
- 1 teaspoon dried oregano: For a hint of Italian flavor.
- 1 teaspoon dried basil: Complements the oregano with a sweet, herbaceous note.
- 1/2 teaspoon salt: To season the mixture.
- 1/2 teaspoon black pepper: Adds a touch of spice.
- 2 cups mostaccioli pasta, uncooked: The pasta that will absorb all the flavors and cook to perfection in the slow cooker.
- 2 cups shredded mozzarella cheese: Melts beautifully and adds a gooey, cheesy topping.
- 1/4 cup grated Parmesan cheese: For a sharp, savory finish.
Instructions
- Prepare the Beef Mixture:
- In a large skillet over medium heat, cook the ground beef until it’s browned, breaking it up with a spoon as it cooks.
- Add the chopped onion and cook until it becomes translucent, about 5 minutes.
- Stir in the minced garlic and cook for an additional 1-2 minutes until fragrant.
- Combine Ingredients in Slow Cooker:
- Transfer the browned beef mixture to the slow cooker.
- Add the chopped green bell pepper, marinara sauce, diced tomatoes, dried oregano, dried basil, salt, and black pepper.
- Stir everything together to combine.
- Add Pasta:
- Stir in the uncooked mostaccioli pasta, making sure it’s submerged in the sauce mixture.
- If the pasta is not fully covered, add a bit of water or additional marinara sauce as needed.
- Cook:
- Cover the slow cooker and cook on low for 4-5 hours, or on high for 2-3 hours. The pasta should be tender and cooked through, and the flavors will have melded together beautifully.
- Add Cheese:
- About 30 minutes before serving, sprinkle the shredded mozzarella cheese evenly over the top.
- Cover the slow cooker and let the cheese melt into a gooey, golden layer.
- If desired, sprinkle the grated Parmesan cheese on top for extra flavor just before serving.
- Serve:
- Once the cheese is melted and bubbly, give the mostaccioli a good stir to mix in the melted cheese.
- Garnish with additional Parmesan cheese or fresh basil if desired.
Tips for Success
- Adjust the Pasta: Depending on your slow cooker and personal preference, you might need to adjust the amount of pasta or liquid. Ensure the pasta is fully submerged in the sauce to cook evenly.
- Brown the Beef Thoroughly: Browning the ground beef before adding it to the slow cooker enhances the flavor and helps prevent a greasy texture.
- Layering Cheese: If you prefer a more intense cheese flavor, you can add more cheese and let it melt in stages.
- Add Veggies: Feel free to add other vegetables, such as mushrooms or zucchini, for additional nutrition and flavor.
Slow Cooker Ground Beef Mostaccioli is a satisfying and easy-to-make meal that’s perfect for busy days. With tender pasta, flavorful ground beef, and a generous topping of melted cheese, it’s sure to become a family favorite. The slow cooker does most of the work, allowing you to enjoy a hearty, comforting meal with minimal fuss. Serve with a side salad or garlic bread for a complete and delicious dinner. Enjoy!
