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slow cooker meatball sliders with provolone cheese
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5 from 1 vote

Slow Cooker Meatball Sliders

Easy to make slow cooker meatball sliders is a great meal to make for a busy night, perfect for game day grub, or as a delicious appetizer.


  • 1 2 pound bag frozen meatballs (beef, turkey, chicken, or plant-based: whichever you like)
  • 1 24 ounce jar of spaghetti sauce
  • 2 tablespoons grated Parmesan cheese
  • 24 slider buns
  • slices of provolone cheese (or mozzarella)


  • Place frozen meatballs in slow cooker.
  • Pour jar of sauce over the meatballs and sprinkle with Parmesan cheese.
  • Cover slow cooker and cook on high for 3 hours, or until meatballs are hot throughout.
  • To serve: Preheat the broiler.  I used a baking rack in my baking sheet because I didn't want the bottoms of the buns to get soggy while in the broiler waiting for the cheese to melt.  
  • Place bun bottoms on baking rack.  Top with one meatball and a bit of sauce and add provolone cheese.  Place pan in oven and broil until the cheese is melted.  Add the bun top and serve.