These simple sweet and spicy crockpot appetizer meatballs are absolutely delicious! Tender ground beef meatballs are covered in a rich sauce, and slow cooked to perfection. They are perfectly sweet and savory with just the right amount of kick. This is one of the easiest meatball recipes you’ll ever try; they’re sure to become an instant favorite!

Ingredients in Crockpot Appetizer Meatballs

These appetizer meatballs couldn’t be easier to make! Just throw it all in the Crockpot and let it simmer in the crock pot until you are ready to serve.

Meatballs – You can use 2 pounds of pre-cooked, frozen meatballs or make homemade meatballs with just a few steps. Either way, these crockpot appetizer meatballs are so delicious! Frank’s Original Hot Sauce – No substitutions on this. It’s by far the best sauce out there and gives these meatballs the perfect spicy flavor. Brown sugar – about one and a half cups packed, or more if you like it sweeter. Water – A simple ingredient that adds moisture to the sauce.

For Homemade Crockpot Appetizer Meatballs

If you want to use homemade meatballs instead of frozen, they are easy to make! Mix all the ingredients in a large bowl, use a cookie scoop to make perfectly sized balls, place them on a prepared baking sheet, and bake. These simple ingredients will make homemade meatballs quick!

Ground Beef – Make sure to use lean ground beef. If the beef is too fatty, the sauce will turn out very oily. Not a huge fan of ground beef? Feel free to try ground pork meatballs, ground turkey meatballs, or ground chicken meatballs too! We will often do a mixture of both ground beef and pork to make them more tender. Onion – In this recipe instead of dicing the onion, you grate it with a cheese grater. This creates small, thin pieces of onion that keep the meatball texture super smooth. Panko Breadcrumbs – Panko breadcrumbs help to bind the meatballs together. I like using panko breadcrumbs instead of regular breadcrumbs. Parmesan Cheese – Parmesan cheese adds flavor and helps to bind the meatballs together. Try to get grated parmesan instead of shredded for the best texture. Eggs – Eggs add moisture and help bind the meatballs. Milk – Milk helps the meatballs stick together, creating a juicy, soft texture. Garlic – Freshly crushed garlic cloves are the best, but you can use the minced garlic from the jar. Spices – I keep it simple with this recipe and just use kosher salt, black pepper, and oregano. If you want to go a little further, then you can use red pepper flakes.

Browning Homemade Meatballs

Steps to Making Crockpot Appetizer Meatballs

Optional Sauces for Crockpot Appetizer Meatballs

If you have kids, you’ll know that ketchup is the only acceptable dipping sauce for most youngsters. But as adults, you can try some other ideas for meatballs too!

Chili sauce – It has a spicy type of meatball with all the flavor. Cranberry sauce – A fruity and delicious flavor. This is a family favorite! Worcestershire sauce – Using Worcestershire sauce elevates the meatballs to the next level of sweet, savory, tangy, and a little bit spicy. Grape jelly – These classic grape jelly meatballs are a family favorite and can be enjoyed year-round. They are always popular and so easy to make! BBQ sauce – An easy way to add sauce to the meatballs. Pick a savory, hickory, honey BBQ sauce that adds a delicious flavor!

Make Crockpot Appetizer Meatballs a Meal

The first time we made these meatballs we just served them as an appetizer. The second time we added pineapple and red peppers and served the meatballs over rice as a main dish (seriously, you have got to try it this way — SO good)! Either way, it’s amazing. But if you’re trying to pin down your game day snacks, this is the perfect, quick appetizer for game day with family and friends.I don’t know about you, but if family and friends are over I want to BE with them, not be stuck in the kitchen the whole time. That is what makes these meatballs so awesome, it is three minutes of prep time and you are done. It is that quick and easy every time!

Storing Leftover Crockpot Appetizer Meatballs

Place the leftover easy crockpot appetizer meatballs in an airtight container and store them in the fridge. When you are ready to reheat, place it in an air fryer, in the oven, or microwave and warm up until hot to the touch. READ MORE: 75+ Super Bowl Food Ideas

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