Go Back
+ servings
Slow Cooker Meatball Subs

Irresistible Slow Cooker Meatball Subs for Effortless Entertaining

Enjoy delicious Slow Cooker Meatball Subs with perfectly seasoned meatballs, rich marinara sauce, and gooey melted cheese for effortless entertaining.
Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Servings: 4 subs
Course: Lunch
Cuisine: American
Calories: 450

Ingredients
  

For the Meatballs
  • 1 package Cooked Perfect® Meatballs ready-to-serve bites
For the Sauce
  • 1 jar Marinara Sauce your favorite jarred kind or homemade
For the Cheese
  • 1 cup Mozzarella Cheese (shredded) or substitute with provolone
  • 1/4 cup Parmesan Cheese (shredded) adjust the amount or skip if preferred
For the Subs
  • 4 6-inch rolls Sub Buns/Hoagie Rolls or gluten-free options

Equipment

  • Slow Cooker

Method
 

Step-by-Step Instructions
  1. Pour one jar of marinara sauce into the bottom of your slow cooker, ensuring an even layer.
  2. Add the package of Cooked Perfect® Meatballs over the marinara sauce. Distribute evenly, then pour the remaining marinara sauce on top.
  3. Sprinkle in shredded mozzarella and Parmesan cheese over the meatballs and sauce, gently stir to mix.
  4. Cover and cook on high for 3 to 4 hours, checking halfway for even cooking and bubbling sauce.
  5. Slice sub buns in half and toast lightly if desired to add crunch.
  6. Scoop the meatball mixture into each toasted bun, letting it fill generously.
  7. Top each sub with additional mozzarella cheese and microwave for 30 seconds or broil to melt further.

Nutrition

Serving: 1subCalories: 450kcalCarbohydrates: 45gProtein: 25gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gCholesterol: 60mgSodium: 900mgPotassium: 500mgFiber: 3gSugar: 6gVitamin A: 200IUVitamin C: 2mgCalcium: 200mgIron: 2mg

Notes

For customizable toppings, offer various options like sautéed onions or bell peppers for a DIY sub bar. Store leftovers in the fridge for up to 3 days.

Tried this recipe?

Let us know how it was!