SLOW COOKER BAKED MOSTACCIOLI

 SLOW COOKER BAKED MOSTACCIOLI

Tender mostaccioli pasta baked in a rich, meaty tomato sauce with layers of creamy cheese and a golden, bubbly topping.

Slow Cooker Baked Mostaccioli is the ultimate hands-off Italian comfort meal. This dish features tender mostaccioli pasta, a rich and savory meat sauce made with ground beef, Italian sausage, and aromatic herbs, all layered with creamy ricotta and generous amounts of melted mozzarella and Parmesan. The slow cooker does all the work, allowing the flavors to meld and deepen over hours, while the pasta absorbs all the delicious sauce. Every bite is hearty, cheesy, and completely irresistible.

The beauty of this recipe lies in its simplicity and the way the layers come together. The meat sauce is deeply flavorful, the pasta cooks to perfect tenderness, and the cheese creates a gooey, golden crust that is impossible to resist. Serve it with a simple green salad and garlic bread for a complete meal that will have everyone at the table asking for seconds. Whether you serve it for a busy weeknight dinner or a Sunday supper, this slow cooker baked mostaccioli is guaranteed to become a family favorite.

THE INGREDIENTS

For the Meat Sauce:

- 1 pound ground beef

- 1 pound Italian sausage, casings removed

- 1 large onion, diced

- 4 cloves garlic, minced

- 2 cans (28 ounces each) crushed tomatoes

- 1 can (15 ounces) tomato sauce

- 2 tablespoons tomato paste

- 1 tablespoon dried basil

- 1 tablespoon dried oregano

- 1 teaspoon dried thyme

- 1 teaspoon garlic powder

- 1 teaspoon onion powder

- ½ teaspoon red pepper flakes (optional)

- Salt and black pepper to taste

For the Cheese Filling:

- 15 ounces ricotta cheese

- 1 large egg

- ½ cup grated Parmesan cheese

- 1 teaspoon garlic powder

- 1 teaspoon dried parsley

- Salt and black pepper to taste

For Assembly:

- 12 ounces mostaccioli pasta, cooked al dente

- 3 cups shredded mozzarella cheese

- ½ cup grated Parmesan cheese

- Fresh basil or parsley for garnish

STEP-BY-STEP INSTRUCTIONS

- Heat a large skillet over medium-high heat.

- Add the ground beef and Italian sausage and cook for 6 to 8 minutes, breaking them up into crumbles, until browned. Drain any excess fat.

- Add the diced onion and cook for 4 to 5 minutes until softened.

- Add the minced garlic and cook for 1 additional minute until fragrant.

- Stir in the crushed tomatoes, tomato sauce, tomato paste, dried basil, dried oregano, dried thyme, garlic powder, onion powder, red pepper flakes if using, salt, and pepper.

- Bring the sauce to a simmer and cook for 15 to 20 minutes until thickened.

- In a medium bowl, combine the ricotta cheese, egg, Parmesan cheese, garlic powder, dried parsley, salt, and pepper. Mix until smooth.

- Spread 1 cup of the meat sauce in the bottom of the slow cooker.

- Add half of the cooked mostaccioli in an even layer.

- Spread the ricotta mixture evenly over the pasta.

- Add half of the remaining meat sauce over the ricotta.

- Add the remaining mostaccioli in an even layer.

- Pour the remaining meat sauce over the top.

- Cover and cook on low for 4 to 5 hours or on high for 2 to 3 hours, until the pasta is tender and the flavors have melded.

- About 30 minutes before serving, sprinkle the shredded mozzarella cheese and Parmesan cheese evenly over the top.

- Cover and cook on high for an additional 15 to 20 minutes until the cheese is melted, bubbly, and golden.

- Remove the lid and let it rest for 10 minutes before serving.

- Garnish with fresh basil or parsley before serving.

- Serve hot with a simple green salad and garlic bread.

PRO TIPS AND VARIATIONS

For the best results, cook the mostaccioli just until al dente. It will continue to cook in the slow cooker, so slightly undercooking it prevents it from becoming mushy.

For extra flavor, add a cup of sautéed mushrooms or diced bell peppers to the meat sauce.

This recipe is highly adaptable. Substitute the ground beef and Italian sausage with ground turkey, ground chicken, or plant-based crumbles. For a vegetarian version, use extra vegetables and plant-based meat.

For a spicier version, use hot Italian sausage or add extra red pepper flakes.

Leftovers store well in the refrigerator for up to four days. Reheat in the oven or microwave. The dish also freezes well for up to three months.

NUTRITIONAL INFORMATION

A serving of Slow Cooker Baked Mostaccioli provides approximately 650 to 800 calories. It contains roughly 40 grams of protein, 35 grams of fat, 50 grams of carbohydrates, and 4 grams of fiber. The sodium content is around 1100 to 1400 milligrams.

FREQUENTLY ASKED QUESTIONS

Can I use a different pasta? Yes, penne, ziti, or rigatoni all work well in this recipe.

Can I make this ahead of time? Yes, you can assemble the casserole in the slow cooker insert and refrigerate it overnight. The next day, place the insert in the slow cooker and cook as directed. Add 30 minutes to the cooking time.

Can I use cottage cheese instead of ricotta? Yes, cottage cheese works well as a substitute. Drain it well before mixing with the egg and Parmesan.

Why is my casserole watery? Watery casserole is usually the result of excess liquid from the sauce or undercooked pasta. Make sure the sauce is thick before assembling, and cook the pasta just until al dente.

What can I serve with this dish? A simple green salad, garlic bread, or roasted vegetables all pair beautifully with this hearty casserole.

CONCLUSION

Slow Cooker Baked Mostaccioli is a delicious, hearty, and deeply satisfying meal that brings restaurant-quality Italian flavor to your dinner table with minimal effort. The tender pasta, rich meat sauce, and creamy cheese create a perfect balance of flavors and textures. Whether you serve it for a family dinner or a potluck gathering, this recipe is guaranteed to be a crowd-pleaser.