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Crockpot Dump and Go Meatball Subs with Marinara

Crockpot Dump and Go Meatball Subs with Marinara Magic

Enjoy easy Crockpot Dump and Go Meatball Subs with Marinara, featuring tender meatballs and gooey cheese, perfect for family dinners or game days.
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Prep Time 10 minutes
Cook Time 6 hours
Toasting Time 3 minutes
Total Time 6 hours 13 minutes
Servings: 4 subs
Course: Dinner
Cuisine: Italian
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Meatballs and Sauce
  • 24 ounces Frozen Meatballs Choose beef or turkey based on preference.
  • 24 ounces Marinara Sauce Opt for a quality sauce infused with herbs and garlic.
  • 1 teaspoon Garlic Powder Fresh minced garlic can enhance the taste.
  • 2 teaspoons Italian Seasoning Use oregano and basil as alternatives if needed.
For the Assembly
  • 4 rolls Hoagie Rolls Sturdy rolls are preferred; toast for added crispness.
  • 2 cups Shredded Mozzarella Cheese Substitute with provolone or cheddar for variety.
  • 1/2 cup Grated Parmesan Cheese Can be replaced with nutritional yeast for a non-dairy alternative.
Optional Enhancements
  • 2 tablespoons Butter Use for toasting the rolls; olive oil is a great substitute.
  • 1 tablespoon Chopped Parsley Fresh garnish; can be omitted.

Equipment

  • Slow Cooker
  • Oven
  • baking sheet

Method
 

Preparation
  1. Add frozen meatballs to the slow cooker, evenly distributing them for optimal cooking.
  2. Pour marinara sauce over the meatballs and sprinkle garlic powder and Italian seasoning on top. Stir gently to combine.
  3. Cover and set the slow cooker to LOW for 6–7 hours or HIGH for 3–4 hours.
  4. About 10 minutes before serving, preheat your oven to broil. Butter the insides of the rolls and place them face-up on a baking sheet. Toast under the broiler for 2-3 minutes until golden brown.
  5. Assemble by filling each hoagie roll with 4–5 meatballs and a spoonful of marinara sauce. Top generously with shredded mozzarella.
  6. Return the assembled subs to the broiler for 2-3 minutes, watching closely until the cheese is bubbly and golden.
  7. Sprinkle with chopped parsley if desired and serve hot.

Nutrition

Serving: 1subCalories: 450kcalCarbohydrates: 45gProtein: 25gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 6gCholesterol: 70mgSodium: 1200mgPotassium: 600mgFiber: 2gSugar: 4gVitamin A: 200IUVitamin C: 2mgCalcium: 300mgIron: 2mg

Notes

For extra gooeyness, add mozzarella to the slow cooker 15 minutes before serving. Store leftover meatballs and sauce separately from rolls to maintain texture.

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