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–+ servings

Slow-Cooker Meatballs

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Tender, saucy, and easy to prepare, these slow-cooker meatballs are perfect for busy weeknights and can be served in various ways, making them a versatile dish.
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Prep Time 20 minutes
Cook Time 6 hours
Total Time 6 hours 20 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American, Italian
Calories: 350
Ingredients Method Nutrition Notes

Ingredients
  

For the Meatballs
  • 1 lb ground beef Can substitute with ground turkey or chicken for a leaner option.
  • 1/2 cup breadcrumbs Seasoned breadcrumbs add extra flavor; panko gives a lighter texture.
  • 1/4 cup grated Parmesan cheese Use Pecorino for a sharper bite.
  • 1 large egg Acts as a binder for the meatballs.
  • 2 cloves garlic, minced Essential for bringing flavor.
  • 1 teaspoon Italian seasoning Can use fresh herbs if available — chopped parsley, basil, or oregano.
  • 1 jar marinara sauce Choose a good-quality brand for best results.
  • 1 pinch red pepper flakes Optional, for added heat.

Method
 

Preparation
  1. In a large bowl, combine 1 lb ground beef, 1/2 cup breadcrumbs, 1/4 cup grated Parmesan, 1 large egg, 2 minced garlic cloves, and 1 teaspoon Italian seasoning. Mix gently until combined — avoid overworking the meat to keep meatballs tender.
  2. Form the mixture into 1 to 1 1/4–inch meatballs (about 20–24 meatballs from 1 lb). Use wet hands to prevent sticking.
  3. Optional: Heat a skillet with a little oil and brown meatballs 1–2 minutes per side for added color and flavor.
  4. Place the meatballs in a single layer in the slow cooker. Pour 1 jar of marinara sauce over them, and sprinkle a pinch of red pepper flakes if using.
Cooking
  1. Cover and cook on LOW for 4–6 hours or HIGH for 2–3 hours. Meatballs are done when cooked through (internal temp 160°F for beef; 165°F for turkey/chicken) and sauce is bubbly.
Serving
  1. Stir gently to coat meatballs in sauce. Serve over pasta, in sub rolls, or on a platter for serving.

Nutrition

Serving: 1gCalories: 350kcalCarbohydrates: 28gProtein: 25gFat: 16gSaturated Fat: 7gSodium: 600mgFiber: 2gSugar: 3g

Notes

For gluten-free, use gluten-free breadcrumbs or crushed gluten-free crackers. For lower sodium, opt for low-salt marinara and adjust salt in the meat mixture after tasting. Mix in a tablespoon of milk or a teaspoon of Dijon mustard for richer meatballs.
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