Easy Slow Cooker Meatball Dinner
Looking for an easy slow cooker meatball dinner that practically cooks itself? This 5-ingredient crockpot meatballs recipe is the ultimate busy weeknight lifesaver. Just add raw frozen meatballs to your slow cooker with a few pantry staples, and let it gently simmer into a rich, comforting, family-friendly meal.
This recipe is perfect for hectic days when you need a set-it-and-forget-it dinner, minimal prep, and maximum flavor. With simple ingredients like marinara sauce, Italian seasoning, and beef broth, you’ll have a hearty, satisfying dish that tastes homemade without spending hours in the kitchen.
Whether you serve it over pasta, rice, or mashed potatoes, this slow cooker meatball recipe delivers cozy comfort in every bite.
Why You’ll Love This Slow Cooker Meatball Recipe:
Only 5 simple ingredients
Perfect for meal prep
Budget-friendly family dinner
Minimal prep time (under 10 minutes!)
Great for busy weeknights or freezer meals
This easy crockpot meatballs recipe is:
High in protein
Filling and satisfying
Easy to customize
Kid-friendly
Perfect for leftovers
Servings: 6
Prep Time: 10 minutes
Cook Time: 6–8 hours (LOW) or 3–4 hours (HIGH)
Ingredients
2 pounds frozen raw meatballs (beef, turkey, or chicken)
1 medium onion, chopped (about 1 cup)
1 (24-ounce) jar marinara or pasta sauce
1 cup beef broth (or water)
1 teaspoon Italian seasoning (or dried oregano & basil)
Directions:
Lightly spray the inside with cooking spray or rub with oil for easy cleanup.
Add chopped onion to the bottom of the slow cooker.
Pour in marinara sauce and beef broth. Sprinkle Italian seasoning over the top and stir gently to combine.
Place frozen raw meatballs on top. Press them down gently so they are mostly covered in sauce.
Cover and cook:
LOW for 6–8 hours (best for tender, juicy meatballs)
HIGH for 3–4 hours
Avoid lifting the lid frequently to maintain steady heat.
Stir gently to coat meatballs in sauce. Adjust seasoning if needed. Serve hot over pasta, rice, or mashed potatoes.
Best Ways to Serve Crockpot Meatballs:
This versatile slow cooker meatball dinner pairs beautifully with:
Buttery egg noodles
Creamy mashed potatoes
White or brown rice
Cauliflower rice (low-carb option)
Garlic bread or crusty bread
Steamed green beans or roasted broccoli
It’s also perfect for meatball subs the next day!
Recipe Variations & Expert Tips
Stir in ¼–½ cup heavy cream or a few tablespoons of cream cheese during the last 30 minutes.
Bell peppers, mushrooms, zucchini, or spinach work beautifully.
Make It Spicy:
Use spicy arrabbiata sauce or add red pepper flakes.
Store in airtight containers for up to 4 days. This recipe reheats beautifully and freezes well for up to 3 months.
Storage & Reheating:
Refrigerate leftovers up to 4 days
Freeze up to 3 months
Reheat in microwave or stovetop with a splash of broth if needed
