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slow cooker meatball sub sandwiches
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5 from 2 votes

Slow Cooker Meatball Subs

Super simple Slow Cooker Meatball Subs are packed with flavor. Make this for an easy weeknight dinner or for your next game day when you need to feed a crowd.
Prep Time30 minutes
Cook Time4 hours
Total Time4 hours 30 minutes
Servings: 8 Servings
Calories: 400kcal
Author: Heather

Equipment

Ingredients

For the Meatballs:

  • 1 ½ pounds ground beef
  • 1 large egg lightly beaten
  • cup yellow onion finely chopped
  • cup panko breadcrumbs or other bread crumbs
  • 1 tsp fresh oregano chopped
  • ½ tsp kosher salt
  • ½ tsp black pepper

For the Sauce:

Instructions

  • Preheat oven to 350º F.
  • In a large bowl add the ground beef, egg, onion, bread crumbs, oregano, salt and pepper and stir to combine. Shape into 32 balls and arrange on a rimmed baking sheet. Bake for 25 minutes, uncovered. Remove from oven and discard the fat.
  • In a 3 1/2 to 4-quart slow cooker, add the crushed tomatoes, red pepper, brown sugar, dijon, chili powder, garlic powder, sriracha, nutmeg and season with salt and pepper. Stir to combine. Add the cooked meatballs, stirring gently to coat.
  • Cover and cook on low for 3-4 hours.
  • Place meatballs on toasted hoagie rolls and top with extra sauce and cheese. Serve immediately.

Nutrition

Calories: 400kcal | Carbohydrates: 38g | Protein: 30g | Fat: 15g | Saturated Fat: 7g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Trans Fat: 0.3g | Cholesterol: 94mg | Sodium: 831mg | Potassium: 752mg | Fiber: 4g | Sugar: 9g | Vitamin A: 986IU | Vitamin C: 23mg | Calcium: 256mg | Iron: 5mg
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