Slow Cooker Meatballs are the perfect party snack, combining juicy meatballs with a flavorful sauce that will keep your guests coming back for more. This easy recipe allows you to prepare a delicious appetizer with minimal effort, making it ideal for gatherings, game days, or family get-togethers. Serve them on their own or with toothpicks for easy snacking!
Ingredients List
For the Meatballs:
- 1 pound ground beef (or turkey, chicken, or a mix)
- 1/2 cup breadcrumbs (Italian or plain)
- 1/4 cup grated Parmesan cheese
- 1/4 cup fresh parsley, chopped (or 1 tablespoon dried parsley)
- 1 large egg
- 2 cloves garlic, minced
- 1 teaspoon onion powder
- 1 teaspoon salt
- 1/2 teaspoon pepper
- 1/2 teaspoon Italian seasoning
For the Sauce:
- 1 cup marinara sauce (or your favorite pasta sauce)
- 1/4 cup barbecue sauce (optional for a sweet twist)
- 1 tablespoon Worcestershire sauce
- 1 tablespoon brown sugar (optional for sweetness)
- 1 teaspoon red pepper flakes (optional for heat)
Timing
Preparing Slow Cooker Meatballs takes about 15 minutes of prep time and 4-6 hours of cooking time on low or 2-3 hours on high. Total time is approximately 4-6 hours and 15 minutes.
Step-by-Step Instructions
Step 1: Prepare the Meatballs
- Mix Ingredients: In a large bowl, combine ground beef, breadcrumbs, Parmesan cheese, parsley, egg, minced garlic, onion powder, salt, pepper, and Italian seasoning. Mix until well combined.
- Form Meatballs: Roll the mixture into meatballs about 1 inch in diameter and place them on a baking sheet.
Step 2: Brown the Meatballs (Optional)
- Brown for Flavor: If desired, heat a skillet over medium heat and brown the meatballs on all sides for extra flavor. This step is optional but adds depth to the dish.
Step 3: Prepare the Sauce
- Mix Sauce Ingredients: In a bowl, combine marinara sauce, barbecue sauce (if using), Worcestershire sauce, brown sugar, and red pepper flakes. Stir until well mixed.
Step 4: Cook the Meatballs
- Add to Slow Cooker: Place the meatballs in the slow cooker and pour the sauce over them, ensuring they are well coated.
- Set the Slow Cooker: Cover and cook on low for 4-6 hours or on high for 2-3 hours, until the meatballs are cooked through and tender.
Step 5: Serve
- Serve: Once cooked, stir the meatballs gently in the sauce and serve warm. Use toothpicks for easy snacking or serve with crusty bread for dipping.

Nutritional Information
Here’s a quick glance at the nutritional profile of Slow Cooker Meatballs (per serving, assuming 8 servings):
| Nutrient | Amount per Serving |
|---|---|
| Calories | 250 |
| Protein | 18g |
| Fat | 15g |
| Carbohydrates | 10g |
| Fiber | 1g |
Healthier Alternatives for the Recipe
- Use lean ground turkey or chicken instead of beef.
- Substitute whole wheat breadcrumbs for added fiber.
- Use a low-sugar marinara sauce to reduce sugar content.
Serving Suggestions
- Toothpicks for easy serving at parties.
- Crusty bread or slider buns for meatball sandwiches.
- A side of fresh veggies or a salad for a balanced meal.
Common Mistakes to Avoid
- Overcrowding the Slow Cooker: Ensure the meatballs have space to cook evenly; if necessary, cook in batches.
- Not Sealing the Ingredients: Make sure the meatballs are well coated in sauce to prevent them from drying out.
- Skipping the Browning Step: While optional, browning adds flavor; don’t skip it if you have time!
Storing Tips for the Recipe
Slow Cooker Meatballs can be stored in an airtight container in the refrigerator for up to 4 days. They also freeze well for up to 3 months; just thaw in the refrigerator before reheating.
Conclusion
In just about 15 minutes of prep time and a few hours of cooking, you can enjoy delicious Slow Cooker Meatballs that are perfect for any occasion. These easy-to-make meatballs are sure to be a hit at your next gathering!
FAQs
Can I use frozen meatballs?
Yes! If using frozen meatballs, adjust the cooking time to ensure they are heated through.
Can I make these meatballs in advance?
Absolutely! You can prepare and cook the meatballs in advance, then reheat them in the sauce before serving.
How can I make them spicy?
Add more red pepper flakes or a dash of hot sauce to the sauce for extra heat.
What can I do with leftovers?
Leftover meatballs can be used in pasta dishes, sandwiches, or served over rice or quinoa.
Slow Cooker Meatballs: Easy Party Snack
Ingredients
- For the Meatballs:
- • 1 pound ground beef (or turkey, chicken, or a mix)
- • 1/2 cup breadcrumbs (Italian or plain)
- • 1/4 cup grated Parmesan cheese
- • 1/4 cup fresh parsley, chopped (or 1 tablespoon dried parsley)
- • 1 large egg
- • 2 cloves garlic, minced
- • 1 teaspoon onion powder
- • 1 teaspoon salt
- • 1/2 teaspoon pepper
- • 1/2 teaspoon Italian seasoning
- For the Sauce:
- • 1 cup marinara sauce (or your favorite pasta sauce)
- • 1/4 cup barbecue sauce (optional for a sweet twist)
- • 1 tablespoon Worcestershire sauce
- • 1 tablespoon brown sugar (optional for sweetness)
- • 1 teaspoon red pepper flakes (optional for heat)
Instructions
Step 1: Prepare the Meatballs
- In a large bowl, combine ground beef, breadcrumbs, Parmesan cheese, parsley, egg, minced garlic, onion powder, salt, pepper, and Italian seasoning. Mix until well combined.
- Roll the mixture into meatballs about 1 inch in diameter and place them on a baking sheet.
Step 2: Brown the Meatballs (Optional)
- Heat a skillet over medium heat and brown the meatballs on all sides for extra flavor. This step is optional.
Step 3: Prepare the Sauce
- In a bowl, combine marinara sauce, barbecue sauce (if using), Worcestershire sauce, brown sugar, and red pepper flakes. Stir until well mixed.
Step 4: Cook the Meatballs
- Place the meatballs in the slow cooker and pour the sauce over them, ensuring they are well coated.
- Cover and cook on low for 4-6 hours or on high for 2-3 hours, until the meatballs are cooked through and tender.
Step 5: Serve
- Stir the meatballs gently in the sauce and serve warm. Use toothpicks for easy snacking or serve with crusty bread for dipping.
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