Vegan Slow Cooker Sweet and Spicy Meatballs

By Alexandra Caspero on January 14, 2019
A sweet and spicy slow cooker recipe perfect for Fall and Winter.
Serves 4-6

Slow Cooker Sweet and Spicy Meatballs! These meatballs are packed in a sweet and spicy pepper and pineapple sauce. So delicious and perfect for weeknight dinners! Throw everything in a slow cooker, and dinner is ready when you are!

I can’t wait for you to try these slow cooker sweet and spicy vegan meatballs. I’m always looking for more recipes to use in my slow cooker, especially this time of year.

Raise your hand if you love your slow cooker. While I also adore mine, it gets a special place in my heart this time of year. If you love hearty meatballs, then you will love these slow cooker sweet and spicy meatballs.

Why This Recipe Works

What I love most about this recipe is how incredibly easy it is to put together. This dish reminds me of the recipes you’d find in the back of a church cookbook. A true dump recipe: throw everything in, turn it on, and dinner is ready a few hours later.

These crock pot meatballs are healthier than other slow cooker meatball recipes made with grape jelly and heinz barbeque sauce.

We’re essentially making a spicy, tangy BBQ sauce first, letting the meatballs, peppers, and pineapple soak up all of the sweet and spicy goodness as it cooks. Subtly sweet, thanks to the addition of maple syrup, yet spicy and rich at the same time.

To save time, I’m using premade vegan meatballs but any meatballs will work.

Slow Cooker Sweet And Spicy Meatballs

How to Make These Slow Cooker Sweet and Spicy Meatballs

Cook the Onions and Peppers

Place crockpot on high setting. Add the olive oil and chopped onion. Stir and let cook until onion is slightly cooked, then add the bell and jalapeno peppers.

Make the Sauce

In a separate bowl, combine the cornstarch, maple syrup, pineapple juice, tomato sauce, allspice, ginger, garlic powder, and liquid smoke (if using). Stir together until blended and pour onto the pepper mixture.

Add the Meatballs and Cook

Stir in the frozen meatballs and diced pineapple. Cover and let cook on high for 2-3 hours or on low for 5-6 hours. Serve over cooked rice and garnish with chopped parsley or sliced green onions, if desired.

Slow Cooker Sweet And Spicy Meatballs

Serving Notes

I prefer these slow cooker sweet and spicy meatballs served over cooked rice as the sauce is so yummy that you’ll want something else to help soak it up. Of course, this takes it out of a true one-pot recipe, so you can either make rice ~30 minutes before you’re ready to serve dinner or use microwave rice or instant rice packets. I actually love white rice instead of brown rice here, but that’s just my personal preference.

To enjoy these meatballs as an easy appetizer for game day or your next party, serve with toothpicks and forgo the rice.

If you have leftovers, you can serve the meatballs and peppers into a hoagie roll for a tropical twist on a meatball sub!

More Meatball Recipes

If you try these slow cooker sweet and spicy meatballs, let me know! Leave a comment, rate it, and tag your Instagram photos with #delishknowledge. I absolutely love seeing your creations. Happy cooking! 

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Slow Cooker Sweet And Spicy Meatballs

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Slow Cooker Sweet And Spicy Meatballs

Slow Cooker Sweet and Spicy Vegan Meatballs

  • Author: Alex Caspero MA, RD
  • Prep Time: 15 minutes
  • Cook Time: 4 hours
  • Total Time: 4 hours 15 minutes
  • Yield: 46 servings 1x
  • Category: dinner, main, entree, slow cooker, lunch
  • Method: slow cooker
  • Cuisine: slow cooker, american
  • Diet: Vegan

Description

Slow Cooker Sweet and Spicy Meatballs! These meatballs are packed in a sweet and spicy pepper and pineapple sauce. So delicious and perfect for weeknight dinners! Throw everything in a slow cooker and dinner is ready when you are!


  • Author: Alex Caspero MA, RD
  • Prep Time: 15 minutes
  • Cook Time: 4 hours
  • Total Time: 4 hours 15 minutes
  • Yield: 46 servings 1x
  • Category: dinner, main, entree, slow cooker, lunch
  • Method: slow cooker
  • Cuisine: slow cooker, american
  • Diet: Vegan
  • Author: Alex Caspero MA, RD
  • Prep Time: 15 minutes
  • Cook Time: 4 hours
  • Total Time: 4 hours 15 minutes
  • Yield: 46 servings 1x
  • Category: dinner, main, entree, slow cooker, lunch
  • Method: slow cooker
  • Cuisine: slow cooker, american
  • Diet: Vegan
Scale

Ingredients

  • 1 tablespoon olive oil
  • 1/2 white onion, finely chopped
  • 1 red bell pepper, chopped
  • 1 green bell pepper, chopped
  • 2 jalapeno peppers, seeds removed, sliced thin
  • 1 cup plain tomato sauce
  • 1/2 cup maple syrup
  • 2 tablespoons cornstarch
  • 1 teaspoon ground allspice
  • 1/4 teaspoon ground ginger
  • 1/2 teaspoon garlic powder
  • 1/8 teaspoon liquid smoke (optional, but recommended)
  • 1 (20 oz.) can diced pineapple, drained, 1/3 cup liquid reserved
  • 1 (16 ounce) bag frozen vegan meatballs* (We love the Whole Foods and Trader Joe’s brand, but any will work)
  • Cooked rice for serving

Instructions

  1. Place crockpot on high setting. Add 1 tablespoon olive oil and chopped onion. Stir and let cook until onion is slightly cooked about 10 minutes.
  2. Add bell and jalapeno peppers, stir into the onion mixture and let sit for another 5 minutes.
  3. In a separate bowl, combine the cornstarch, maple syrup, pineapple juice, tomato sauce, all spice, ginger, garlic powder and liquid smoke (if using). Stir together until blended and pour onto the pepper mixture.
  4. Stir in the frozen meatballs and diced pineapple.
  5. Cover and let cook on high for 2-3 hours or on low for 5-6 hours. The sauce should be reduced and thick, with meatballs heated all the way through.
  6. Serve over cooked rice, if desired.

Notes

I used frozen meatballs here but if you want to make your own, I love my mushroom meatball recipe!

did you make this?

Tag @delishknowledge on Instagram and hashtag it #delishknowledge

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Meet Alex Caspero

Alex Caspero is a Registered Dietitian, New York Times Bestselling Chef, and mom of two. She aims to cut through the nutrition noise by providing real-life, nourishing tips for body and mind. Learn more about Alex.

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    1. Kallie
      June 7, 2022 AT 3:51 pm

      These were great! I made them as a freezer meal to eat on maternity leave. I’m fairly certain I just put all the ingredients in a ziploc and froze (without cooking or sautéing. ) I put the whole frozen meal in the crockpot for 4 hours and it turned out perfect. Even my kids enjoyed it-We didn’t find it spicy at all. Thanks!






      1. Alex
        June 8, 2022 AT 11:16 am

        Love the idea of a “dump” crockpot meal. Thank you!

    2. Yolanda
      February 1, 2018 AT 6:58 pm

      Whaoooo! My husband loved it but next time I’ll use only ONE jalapeno. Very spicy but sooooo good and flavorable.






    3. emerybayblues
      January 5, 2016 AT 6:47 pm

      I am looking forward to cooking this on Sunday. But I have a question about the pineapple. how big a can? is it 8oz?

      1. DK
        January 5, 2016 AT 8:55 pm

        Great question! I used a 20 ounce can (the regular can size)

    4. emerybayblues
      January 5, 2016 AT 6:47 pm

      I am looking forward to cooking this on Sunday. But I have a question about the pineapple. how big a can? is it 8oz?

    5. Hannah
      October 23, 2013 AT 7:30 pm

      Midwestern cuisine is entirely foreign to me, and just a little bit terrifying because I’ve only heard about it involving meat and potatoes, through and through. What an enlightening- and fun- read!

    6. Kelly @ The Pretty Bee: Cooking + Creating
      October 21, 2013 AT 2:16 pm

      Yum! This looks really delicious!

      1. DK
        October 22, 2013 AT 9:15 am

        Thanks Kelly!

    7. Diane Boyd
      October 21, 2013 AT 2:16 pm

      It’s making me hungry looking at it!

    8. Rachael@AnAvocadoADay
      October 21, 2013 AT 9:26 am

      Your post cracks me up! My husband grew up in South Carolina eating exclusively southern food. When we first started dating, he didn’t even know what guacamole was. Seriously. Fast foward 8 years and the last meal he cooked for me was a quinoa, black bean and grilled vegetable salad!

      1. DK
        October 22, 2013 AT 9:16 am

        Ha! Sounds like a good transition for both of you 🙂 I look back at some of our earlier meals together and just have to laugh! That salad sounds delicious!

    9. Elle
      October 20, 2013 AT 10:56 pm

      I love spicy foods! Especially during the fall/winter because it’s great to warm up to on a cold brisk day.

      I’m not a vegan myself, but I do often cook meatless, and especially on Mondays for Meatless Mondays. I’m always on the search for new vegan recipes to try.

      I’ve never tried putting maple syrup in meatballs, but maple syrup is definitely delicious, so it should be good in just about anything! I also like the addition of pineapples. I really enjoy cooking with it, but I don’t see many recipes calling for it.

      What type of vegan meatballs did you use in this recipe?

      1. DK
        October 22, 2013 AT 9:18 am

        Thanks Elle! Me too, I love spicy foods and this recipe is definitely a comfort meal 🙂 I used Trader Joe’s vegan meatballs for this recipe.

        1. Lynn
          December 24, 2018 AT 7:55 am

          The recipe says vegan gluten free but TJ’s vegetarian meatballs are not gluten free. Do you know where else I may find them?

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