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Dinner · Part 1 of 3: Ingredients

Slow Cooker Ground Beef and Tomato Pasta

A top-down view of a slow cooker filled with raw ground beef, dry penne pasta, and tomato sauce, ready to cook.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Simplify your dinner routine with this effortless slow cooker ground beef and tomato pasta. This one-pot method minimizes cleanup while delivering a hearty, comforting meal that is perfect for any night of the week.

By combining raw ingredients in the slow cooker, the flavors meld together beautifully during the long, gentle cooking process, resulting in a rich sauce and perfectly tender pasta without the need to stand over a hot stove.

Cooking pasta in a slow cooker is a game changer for busy home cooks who want a warm, satisfying meal with minimal active prep time. This recipe relies on the moisture from the tomato coulis to cook the penne to the ideal texture while the ground beef simmers into a savory sauce.

It is a straightforward approach that yields consistent, delicious results, proving that you do not need complex techniques to create a wholesome, family-friendly dinner that feels special.

Ingredients

Makes 4 servings · serves 4
  • 1 lb ground beef
  • 12 oz penne pasta, uncooked
  • 1 tsp dried oregano
  • 2 cups tomato coulis
Contains: gluten

Why this recipe works

The slow cooking process allows the tomato coulis to break down and penetrate the pasta, infusing every bite with savory flavor.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

Because the beef cooks in the same pot as the pasta, the rendered fats and juices from the meat enrich the sauce, creating a depth of flavor that is difficult to achieve with quick stovetop methods. The low, steady heat ensures the meat remains tender and succulent throughout the entire cooking duration.

Using a slow cooker for this dish provides a hands-off experience that saves significant time in the kitchen. Once the ingredients are assembled, the appliance manages the temperature and timing, allowing you to focus on other tasks while dinner cooks itself. This method also eliminates the need for boiling water separately or monitoring a pan, making it a highly efficient way to prepare a complete dinner for your household.

Notes and substitutions

When selecting ingredients, choose a lean ground beef to prevent the sauce from becoming overly oily. The tomato coulis provides the necessary liquid for the pasta to absorb; ensure you use a high-quality product as it forms the base of your sauce. If you prefer a more robust flavor, you can add a pinch of salt or freshly ground black pepper, though the dried oregano provides a wonderful aromatic foundation for this simple dish.

The slow cooker size matters; a standard oval-shaped insert is ideal for ensuring even heat distribution. Avoid using quick-cooking or instant pasta varieties, as they will become mushy under the sustained heat of the slow cooker.

Stick to traditional dried penne for the best results. Always ensure your slow cooker is clean and the power cord is secure before beginning, as this helps maintain a steady, safe cooking environment throughout the three-hour process.

  • ground beef: ground turkey or ground pork can be used as a leaner or flavorful alternative.
  • penne pasta: ziti or rigatoni work well as they hold the sauce similarly to penne.

Equipment

  • slow cooker
  • measuring cups
  • measuring spoons

Coming up in Part 2: the method

  1. Assembly Phase · 1 stepAssemble the ingredients
  2. Cooking Phase · 1 stepSeason and add sauce
  3. Resting and Serving Phase · 1 stepCook and serve

Up next · Part 2 of 3

3 steps · 3 h of cooking · what to look for at each stage

Step-by-step instructions (Part 2)