These Mustard Hasselback Kielbasa Bites with Mustard Aioli are one of my most popular appetizers for a reason. Crispy edges, juicy centers, a sweet-spicy glaze, and a creamy mustard dipping sauce – they’re always a hit at parties and game day gatherings.
I first shared this recipe years ago, and it’s still a go-to in our house. The kielbasa is sliced Hasselback-style so the glaze gets into every cut, creating beautiful caramelization while the inside stays perfectly juicy. I also have Sheet Pan Hasselback Kielbasa and Maple BBQ Kielbasa Bites I know you will love!
Ingredients & Substitutions
Kielbasa: Kielbasa (sometimes called ring sausage) is a flavorful, lightly smoked sausage that is fully cooked. You can also experiment with different varieties like andouille sausage, Mexican chorizo, or other smoked sausages.
Mustard Aioli: This creamy dipping sauce is the perfect tangy companion to the sweet and savory kielbasa bites. It’s made with mayonnaise, Dijon mustard, a touch of honey, and lemon juice. Use whole grain mustard if you like a little extra texture.
Worcestershire Sauce: Worcestershire sauce complements the other ingredients, creating a well-rounded taste.
Brown Sugar: Adds a touch of sweetness that balances the smoky kielbasa and helps create beautiful caramelization in the oven.
Dijon Mustard: Used in both the glaze and the aioli for a sharp, tangy flavor that cuts through the richness.
Smoked Paprika: Gives the glaze a subtle smoky depth that pairs beautifully with the kielbasa.
FAQs
Can I use a different sausage? Yes! Smoked sausage, andouille, or even bratwurst work well.
Can I make this ahead? Absolutely. Assemble and glaze the bites up to a day ahead. Store covered in the refrigerator, then bake just before serving.
What can I serve these with? They’re fantastic as an appetizer with the mustard aioli, but they also pair well with beer cheese, ranch, or a simple grainy mustard.
How to Store Leftovers Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in a 350°F oven until warmed through.
Tips for the Best Hasselback Kielbasa Bites with Mustard Aioli
Make-ahead friendly: Glaze the bites earlier in the day and bake right before serving.
Don’t cut all the way through the kielbasa – this keeps them intact while allowing the glaze to flavor every slice.
Line your pan with parchment for easy cleanup!
Storing & Reheating Mustard Hasselback Kielbasa Bites
Leftover Mustard Hasselback Kielbasa Bites will keep in an airtight container in the refrigerator for up to 3-4 days. Store the Mustard Aioli separately in a sealed container for up to 1 week.
To reheat the bites: Warm them in a 350°F oven, in the air fryer, or in the microwave until heated through. Give the aioli a good stir before serving.
Mustard Hasselback Kielbasa Bites
Ingredients
- 2 rings (13.9) ounces each) Kielbasa
Mustard Aioli
- ¼ cup (62 g) course ground Dijon mustard
- 2 tablespoons apple cider vinegar
- 2 tablespoons light brown sugar
- 1 teaspoon Worcestershire sauce
- 2 tablespoons mayonnaise
- parsley, chopped for garnish
Instructions
- Slice the Kielbasa into ¼-inch slices, but not all the way through. To do this, place the kielbasa between two chopsticks or skewers. (These will prevent you from cutting through the kielbasa completely.) Using a sharp knife, slice in a downward motion, stopping at the chopsticks.
- Slice sausage crosswise into 1-inch bite-sized pieces (about 3 rings per piece) for a total of about 20 bites per ring, or 40 bites for both rings. Place the bites into a large bowl or onto a baking sheet.
Mustard Aioli
- In a small bowl, combine the mustard, apple cider vinegar, brown sugar, and Worcestershire sauce.
- Divide the mixture into two bowls.
- To the first bowl of the mustard mixture, add the mayonnaise. (This will be the dipping sauce). Stir to combine. Store the sauce in the refrigerator, covered, while you prepare the bites.
- Pour or brush about half of the second bowl of mustard sauce over the Kielbasa bites, making sure to get the sauce in between each cut section. Reserve the rest of the sauce for after cooking.
- Arrange the Kielbasa bites in a single layer into the basket of your air fryer. Depending on the size of your air fryer, you may have to work in batches.
- Air fry* at 400°F for 7-9 minutes, or until browned, shaking the basket of the air fryer halfway through cooking.
- Remove the bites from the air fryer and set them on a large platter or baking sheet. Pour or brush the rest of the reserved mustard sauce over each.
- Garnish with parsley (optional) and serve warm with the refrigerated Mustard Aioli dipping sauce. Enjoy!
Video
Notes
- Preheat oven to 425°F and line a large sheet pan with parchment paper.
- Prepare the Kielbasa as instructed and place onto the baking sheet.
- Brush or pour the mustard sauce over the tops of the Kielbasa bites.
- Bake for 18-20 minutes, or until browned.
- Serve with dipping sauce.
Did you make this recipe?
You can tag me at @iamhomesteader.
More Kielbasa Hasselback Recipes
Maple BBQ Hasselback Kielbasa Bites
Maple BBQ Hasselback Kielbasa Bites are a delicious and flavorful appetizer made with bite-sized sections of smoked sausage cut in a Hasselback style, and coated in a sweet and tangy maple barbecue sauce. Then, they are cooked in an air fryer for a slight char, infusing the maple barbecue sauce into each bite. Seriously, we could not get enough of these! And, oven instructions are also included!
Pineapple Hasselback Kielbasa Bites
Pineapple Hasselback Kielbasa Bites combine the smoky and savory taste of kielbasa with the sweetness of pineapple for a flavorful appetizer or snack. The hasselback technique of slicing, but not all the way through, lets all of the delicious flavors of the sauce get into the sausage and in every bite-sized section!
Spicy Sriracha Hasselback Kielbasa Bites
MUST TRY!! Delicious Sriracha Hasselback Kielbasa Bites: these are a perfect snack or appetizer for your parties and game-day gatherings! Literally the BEST flavor!
Huge hit…. I wanted leftovers!! Huge hit. So easy but sooooo delicious.
Is there any advantage to slicing them hasselback style or could I slice them all the way through to save time and have all sides carmelized? Thank you!
Looks Delicious 😋
Easy and delicious. I had 5 appetizers and this one was the most popular, being gone first. Every one in my family asked for the recipe!! Already planning on making it again on Wed.
These look fantastic should I get beef or pork kielbasa what do you recommend?
I’ve not purchased before.
Thank you
I would get a kielbasa that you enjoy eating. I prefer beef, but that is just my preference.
Great holiday munchie. I made the dipping sauce and no one used it. Kielbasa bites were excellent. I didn’t measure anything, but I know I added extra mustard because I really like it with my kielbasa. Used oven method and kept turning to caramelize on all sides. Sooo good and excellent addition to holiday open house buffet!
The mustard Hasselbach kielbasa bites were a big hit! Everyone really enjoyed them especially the kids. i’ll definitely be making these again
Thinking to make this as a Thanksgiving appetizer, I know not traditional! For about 14 people, should I double the recipe ?
GREAT IDEA! Everyone will love this!
Yes, doubling the recipe would be a great idea for 14 people- The original recipe serves about 6–8 people as an appetizer, so doubling it will ensure everyone gets a generous portion. Plus, these bites are so delicious that they’re bound to be a hit—better to have a little extra than not enough!
Can I use garlic sausage instead of kielbasa?
Sure. I haven’t tested it, so can’t speak to its flavor profile. But if you enjoy the flavors, it should be fine.
These were very, very good. I used spicy mayo in the dipping sauce instead of regular and it was a great addition! Thanks for the recipe, this was seriously good.
These are so yummy. I made these yesterday for a neighbors gathering. Everyone kept asking what is this? OMG these are delicious. Wow I gotta have some more. Needless to say they were eaten up! Easy and simple to make. I did serve them with a spicy mustard which was perfect combo to go along with the sweetness of the pineapple. I will definitely make these again.
Can you grill the bites instead of air fry
definitely
Absolutely delicious! We made to have for dinner as I had some Kielbasa I needed to use. It was so easy, so good and my super picky family loved it.
WOW!!! My family loves it when I make these. I make it on my little smoker to give them a smokey flavor on top of the already amazing flavor and it just seals the deal! Thank you for this outstanding recipe!
Made this today, it was delicious and so easy!!!
I’ve made this several times and had only been using the portion of the sauce without the mayo to put on the kielbasa and it’s so good. Tried the additional dipping sauce with mayo and it’s EVEN BETTER!
Great appetizer.
Can one use Miracle Whip salad dressing instead of Mayonnaise?
sure
This is amazing and the sausage gets crispy crunchy around the edges! So yummy!
This looks amazing! Wondering if you have tips to air fry it at home and then somehow keep it warm when traveling to a Superbowl Party?!?
Sure – you could pop them into a warm crockpot or put them into a tightly sealed container.