Ultimate Slow Cooked Beef and Mostaccioli
Ultimate Slow Cooked Beef and Mostaccioli is a hearty, comforting dish that evokes the kind of warmth you can only find at a family gathering. Imagine tender ground beef, simmered to perfection with aromatic vegetables and a rich, flavorful tomato sauce, all nestled beneath a blanket of melted cheese. Each bubbling bite of mostaccioli captures the essence of home-cooked goodness, making it a culinary experience you won’t want to miss. This recipe is not just a meal; it’s a celebration of flavors and a wonderful way to gather loved ones around the table. With its easy step-by-step directions, you’ll be well on your way to creating a dish that’s both satisfying and memorable.
Why You’ll Love This Recipe
There are several reasons why Ultimate Slow Cooked Beef and Mostaccioli deserves a spot in your meal rotation. First, the prep is a breeze; just a little prep time is all you need before letting the slow cooker work its magic. This dish is family-friendly and perfect for both kids and adults alike. With minimal ingredients yet maximum flavor, it simplifies weeknight cooking without compromising taste. Whether you’re in a rush or want something comforting from the traditional repertoire, this recipe easily fits the bill, ensuring you’ll always have a delicious meal on hand.
Ingredients for Ultimate Slow Cooked Beef and Mostaccioli
To create this mouthwatering dish, gather the following ingredients:
- 1 pound of ground beef that will brown beautifully, creating a rich base.
- 1 medium onion, chopped; its sweetness will enhance the flavors as it cooks down.
- 2 cloves of fragrant garlic, minced; it adds an aromatic kick to the dish.
- 1 green bell pepper, chopped; providing crunch and a burst of color.
- 1 (24-ounce) jar of marinara sauce, bursting with tomato flavor.
- 1 (15-ounce) can of diced tomatoes, full of hearty goodness.
- 1 teaspoon dried oregano; its earthy notes elevate the dish.
- 1 teaspoon dried basil; adding a delightful herbal touch.
- 1/2 teaspoon salt; enhancing all the flavors perfectly.
- 1/2 teaspoon black pepper; giving just the right amount of spice.
- 2 cups of mostaccioli pasta, uncooked; the perfect pasta shape for capturing sauce.
- 2 cups of shredded mozzarella cheese; for that captivating melty topping.
- 1/4 cup grated Parmesan cheese; to add a nutty finish.
Step-by-Step Directions for Ultimate Slow Cooked Beef and Mostaccioli
Begin by heating a large skillet over medium heat and browning the ground beef until it’s fully cooked. Don’t forget to drain the fat to keep the dish from being greasy.
Next, add the chopped onion, minced garlic, and diced bell pepper to the skillet. Cook until the vegetables become tender and fragrant, allowing the natural sweetness of the onion and the aroma of garlic to fill your kitchen.
Once the beef and vegetable mixture is complete, carefully transfer it to your slow cooker.
Stir in the marinara sauce, canned diced tomatoes, oregano, basil, salt, and black pepper. This is where the magic begins—mix everything together well to ensure the flavors meld beautifully.
Cover your slow cooker and cook on low for 4 hours. The slow cooking process will allow the flavors to develop deeply.
After 4 hours, add the uncooked mostaccioli pasta to the slow cooker, making sure it is well-coated with the delicious sauce.
Finally, sprinkle the top generously with shredded mozzarella and grated Parmesan cheese. Cover and cook for an additional hour on low, or until the pasta is tender and the cheese has melted into a gooey, golden crust.
Serve hot, and get ready to enjoy each mouthful of this delightful dish!
Tips & Tricks for Ultimate Slow Cooked Beef and Mostaccioli
To make your cooking experience even smoother, here are some helpful tips and tricks. Consider browning the ground beef ahead of time and storing it in the refrigerator for a quicker dinner prep later in the week. You can also add additional vegetables like mushrooms or zucchini for extra nutrition. For a bolder flavor, sprinkle in some red pepper flakes or swap half of the marinara sauce for a spicy arrabbiata version. Finally, if you’re feeling adventurous, you could experiment by using different cheeses such as provolone or gouda for a twist on the classic flavor profile.
Serving Suggestions & Pairings
Ultimate Slow Cooked Beef and Mostaccioli can be paired with a variety of sides to round out your meal perfectly. A simple mixed green salad drizzled with a balsamic vinaigrette can provide a refreshing counter to the richness of the dish. Garlic bread, warm and crispy, is always a favorite, ideal for soaking up any leftover sauce. For a heartier option, consider serving it alongside steamed broccoli or roasted vegetables. Growing your meal with complementary flavors creates an enjoyable dining experience that feels complete and balanced.
Nutritional Information for Ultimate Slow Cooked Beef and Mostaccioli
This dish is as satisfying as it is comforting, providing a good balance of protein and carbohydrates. Depending on serving size, each portion can have approximately 600-700 calories, making it a filling main course. It contains a healthy dose of protein from the ground beef, calcium from the cheeses, and essential vitamins from the vegetables and tomatoes. If you’re looking to reduce calories, consider using lean ground turkey or a whole-grain pasta for a healthier version while still enjoying the rich flavors.
Storing Tips & Variations for Ultimate Slow Cooked Beef and Mostaccioli
Leftovers are a great perk of making Ultimate Slow Cooked Beef and Mostaccioli, allowing you to enjoy this delicious meal again. Store any leftovers in an airtight container in the refrigerator for up to three days. You can easily reheat individual portions in the microwave or on the stovetop, adding a splash of water or extra marinara sauce to keep it moist. For variations, try swapping out the mostaccioli for another pasta type, or add different protein sources like ground turkey for a lighter meal. You could also experiment with various cheese blends or throw in some olives or sun-dried tomatoes for added flavor depth.
Conclusion for Ultimate Slow Cooked Beef and Mostaccioli
Don’t wait to delight your family and friends with Ultimate Slow Cooked Beef and Mostaccioli! This beautifully comforting dish will surely bring everyone together around the table, and it’s a breeze to prepare. Dive into the rich flavors and delightful textures—it’s a meal that embodies love and comfort. Try it today and experience the satisfaction of a home-cooked meal that is sure to become a staple in your household.
FAQs
Can I use a different type of pasta?
Absolutely! While mostaccioli is recommended, you can substitute it with penne, rotini, or any pasta shape you prefer.Can I prepare this in advance?
Yes! You can prepare the beef and vegetable mixture ahead of time and store it in the refrigerator. Just add it to the slow cooker with the sauce on cooking day.Is this dish gluten-free?
You can make it gluten-free by using gluten-free pasta and ensuring that your marinara sauce is also gluten-free.Can I add vegetables to this recipe?
Certainly! Feel free to add your favorite vegetables like mushrooms, spinach, or zucchini for extra nutrition.How do I know when the meal is ready?
The dish is ready when the pasta is tender and the cheese is melted and bubbly, which should take about one hour after adding the pasta to the slow cooker.

Ultimate Slow Cooked Beef and Mostaccioli
- Total Time: 315 minutes
- Yield: 6 servings 1x
- Diet: Omnivore
Description
A hearty dish of tender ground beef, aromatic vegetables, and rich tomato sauce, enveloped in melted cheese, perfect for family gatherings.
Ingredients
- 1 pound ground beef
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 1 green bell pepper, chopped
- 1 (24-ounce) jar marinara sauce
- 1 (15-ounce) can diced tomatoes
- 1 teaspoon dried oregano
- 1 teaspoon dried basil
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 2 cups uncooked mostaccioli pasta
- 2 cups shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
Instructions
- Begin by heating a large skillet over medium heat and browning the ground beef until it’s fully cooked. Don’t forget to drain the fat.
- Next, add the chopped onion, minced garlic, and diced bell pepper to the skillet. Cook until tender and fragrant.
- Once the beef and vegetable mixture is complete, transfer it to your slow cooker.
- Stir in the marinara sauce, canned diced tomatoes, oregano, basil, salt, and black pepper.
- Cover your slow cooker and cook on low for 240 minutes.
- After 240 minutes, add the uncooked mostaccioli pasta to the slow cooker, ensuring it is well-coated with the sauce.
- Finally, sprinkle with mozzarella and Parmesan cheese. Cover and cook for an additional 60 minutes on low.
- Serve hot and enjoy!
Notes
Browning the ground beef ahead of time can save prep time. Consider adding vegetables like mushrooms or zucchini for extra nutrition.
- Prep Time: 15 minutes
- Cook Time: 300 minutes
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Italian
Nutrition
- Serving Size: 1 serving
- Calories: 650
- Sugar: 7g
- Sodium: 800mg
- Fat: 30g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 1g
- Carbohydrates: 60g
- Fiber: 4g
- Protein: 35g
- Cholesterol: 80mg













