This crowd-pleasing Crock Pot Hasselback Sweet & Saucy BBQ Kielbasa is the perfect recipe for game day or an easy weeknight dinner. Smoky kielbasa gets sliced Hasselback-style so it soaks up every bit of a sticky, sweet, tangy BBQ sauce made with pineapple, brown sugar, and mustard. Everything cooks low and slow in the crock pot, making this a mostly hands-off recipe with BIG flavor.

kielbasa cut hasselback style in a sweet and savory BBQ brown sugar sauce with onion slices and pineapple chunks in a black spoon

Whether you serve it straight from the slow cooker with toothpicks for a party appetizer or spoon it over rice for a simple weeknight dinner, this recipe is guaranteed to disappear fast!

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What is Hasselback Style?

Hasselback style is a cutting technique where food is sliced into thin, even cuts almost all the way through, but not completely. The bottom stays intact, so the food fans out slightly as it cooks. The cuts create extra surface area, allowing sauces, seasonings, or butter to seep into every slice. The outside gets crispy or caramelized while the inside stays tender and juicy.

The name comes from the Hasselbacken restaurant in Sweden, where the technique was first popularized with Hasselback potatoes.

This technique is great for many recipes like potatoes, sandwiches or even chicken! Try Hasselback style Chicken Cordon Blue or Hasselback French Dip Sandwiches.

Ingredients You’ll Need

Find the full, printable recipe with exact measurements at the bottom of this post. Read on for more details and tips!

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Slow Cooker– 5 quart size or larger
2–3 ropes smoked kielbasa
21 oz canned pineapple chunks in juice
18 oz your favorite BBQ sauce
½ cup packed light brown sugar
1 large yellow onion, diced (Vidalia or red onions are perfect as well)
2 tbsp apple cider vinegar– balances the sweetness and adds a bit of brightness
2 tbsp stone ground mustard-smoked sausage and mustard are a perfect match!
1 tsp garlic powder

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How To Make It

Prep the Kielbasa
Cut the kielbasa into 1–2 inch chunks.

Hasselback the Kielbasa

Lay a kielbasa chunk flat on a cutting board.
Place two chopsticks, wooden skewers, or butter knives on either side of the sausage. This prevents cutting all the way through.
Using a sharp knife, make thin slices across the top of the kielbasa, spacing them about ⅛–¼ inch apart. Slice down until your knife hits the chopsticks, keeping the bottom intact.
Repeat with all kielbasa pieces and place them into the crock pot.

Make the Sauce
In a medium bowl, mix together the pineapple (with juice), BBQ sauce, brown sugar, diced onion, apple cider vinegar, stone ground mustard, and garlic powder.

Cook
Pour the sauce mixture over the kielbasa.

Cook on LOW for 6 hours or HIGH for 3 hours, stirring halfway through.

kielbasa cut hasselback style in a sweet and savory BBQ brown sugar sauce with onion slices and pineapple chunks in a white crock pot

Serve
Switch the slow cooker to WARM and serve directly from the crock pot with toothpicks as an appetizer or over rice for a delicious dinner.

kielbasa cut hasselback style in a sweet and savory sauce over rice with onion slices in a bowl

Did you enjoy this recipe? Take a picture and tag me @StephGigliotti on social media and #StephRealLife. I would absolutely love to see your finished dish! ⭐ Please leave a 5-star rating in the recipe card below and/or a review in the comment section. 📌Save this recipe to make later and share with a friend!

Serving Suggestions

This recipe is so versatile to have on hand!

Party Appetizer: Serve straight from the crock pot with toothpicks for easy grabbing. Perfect for game day, potlucks, or holiday parties.
Easy Dinner: Spoon the sweet and saucy kielbasa over white rice, brown rice, or coconut rice.
Sandwiches: Pile the kielbasa onto hoagie rolls or slider buns with extra sauce.
Side Pairings: Serve with coleslaw, mac and cheese, roasted vegetables, or a simple green salad

FAQ’s

What does Hasselback-style kielbasa do?

The Hasselback cuts allow the sauce to seep into every slice, making the kielbasa extra flavorful and saucy while still holding together.

Can I use a different type of sausage?

Yes! Smoked sausage, turkey kielbasa, or beef sausage all work well. Just make sure it’s fully cooked sausage.

Can I make this less sweet?

Absolutely. Reduce the brown sugar to ¼ cup or use a tangier BBQ sauce instead of a sweet one.

Can I make this ahead of time?

Yes! This recipe reheats beautifully. Store leftovers in an airtight container in the fridge for up to 3–4 days and reheat in the microwave or slow cooker.

Can I freeze this recipe?

You can freeze it after cooking. Let it cool completely, then store in a freezer-safe container for up to 2 months. Thaw overnight in the fridge and reheat gently.

Do I need to drain the pineapple?

If you like the sauce to be thick, drain the pineapple and just use the chunks. If you want more sauce to spoon over rice for dinner, use the pineapple with its juice.

More Sausage Recipes

This Crock Pot Hasselback Sweet & Saucy BBQ Kielbasa is one of those recipes that looks impressive but takes very little effort—exactly the kind of dish we love around here. Whether you’re feeding a crowd or just want something easy and delicious, this one’s a keeper.

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