This kielbasa with peppers and onions is the kind of 25-minute dinner that makes a busy weeknight feel easy.
It’s a simple one skillet dinner made with smoky, browned sausage, tender vegetables, and a sweet and tangy homemade barbecue sauce. It comes together in about 25 minutes with just a handful of ingredients, making it a great option for busy weeknights when you still want a homemade meal on the table.
The secret to getting the most flavor out of this dish is browning the kielbasa until the edges are golden and crispy. This gives the sausage a delicious texture and leaves behind browned bits and oil in the skillet that add extra flavor to the barbecue sauce. Homemade barbecue sauce, a little brown sugar, fresh garlic, and a pinch of red pepper flakes bring everything together in a rich, flavorful coating.
Serve it over rice or pasta, or alongside crusty sourdough bread to soak up the extra sauce. Best of all, this recipe freezes extremely well, so it’s worth making a double batch while you’re already cooking!
What to Serve with Kielbasa and Peppers
This skillet kielbasa is versatile and pairs well with a few simple sides.
- Rice: A great option for soaking up the sweet and tangy barbecue sauce.
- Pasta: Serve the sausage and vegetables over your favorite pasta for a hearty dinner.
- Crusty sourdough bread: Perfect for scooping up the extra sauce.
- Roasted vegetables: Add a side of roasted broccoli, green beans, or another seasonal vegetable.
A Few Things to Know
Brown the kielbasa until crispy
Sauté the kielbasa until the edges are golden and crispy. This adds a delicious texture to the sausage and develops browned bits in the skillet that bring extra flavor to the barbecue sauce. Take your time with this step before transferring the sausage to a plate.
Adjust the barbecue sauce to your taste
Homemade barbecue sauce provides the base, while brown sugar adds sweetness and garlic gives it savory depth. The red pepper flakes add a little warmth without making the dish overly spicy. You can leave them out for a milder, family-friendly version.
Make a double batch for the freezer
This recipe freezes extremely well, making it a useful meal to keep on hand for busy nights. Let the finished dish cool completely before transferring it to freezer-safe containers. Freeze in individual or family-sized portions so you can thaw only what you need.
Frequently Asked Questions
What kind of kielbasa should I use?
Use your favorite smoked kielbasa. Pork, beef, turkey, or chicken kielbasa can all work. Since smoked kielbasa is typically already cooked, you’re mainly browning it until the edges are golden and crispy.
Can I use store-bought barbecue sauce?
Yes. Homemade barbecue sauce gives you more control over the ingredients and sweetness, but your favorite store-bought sauce will work. Taste the sauce before adding the brown sugar, since some varieties are already quite sweet.
Can I make this recipe ahead of time?
Yes. You can prepare it ahead and refrigerate it in an airtight container for 3–4 days. Reheat gently in a skillet until hot, adding a splash of water if the sauce has thickened too much.
Can I freeze kielbasa with peppers and onions?
Absolutely. Allow the dish to cool, then freeze in airtight, freezer-safe containers for up to 3 months for best quality. Thaw overnight in the refrigerator and reheat thoroughly on the stovetop.
How can I make this dish less sweet?
Start with less brown sugar or omit it if your barbecue sauce is already sweet. You can always add a little more after the sauce simmers and you taste it.
However you serve it, this kielbasa with peppers and onions turns a few pantry staples into a dinner the whole family will ask for again.
Watch the Kielbasa with Peppers and Onions recipe video below
kielbasa with peppers and onions
Ingredients
Method
- Brown the kielbasa. Heat a drizzle of olive oil in a large skillet over medium heat. Add the sliced kielbasa and sauté until deeply golden and crispy around the edges. This adds texture to the sausage and builds flavor in the skillet for the sauce. Transfer to a plate.
- Cook the onion. Add a little more olive oil to the skillet if needed. Add the chopped onion and sauté for about 5 minutes, until softened.
- Add the bell pepper. Stir in the bell pepper and garlic cook for another 3–5 minutes, until beginning to soften.
- Make the barbecue sauce. Add the barbecue sauce, brown sugar, water, red pepper flakes, and black pepper. Stir to combine.
- Simmer. Return the kielbasa to the skillet. Bring the sauce to a gentle simmer and cook for 2–3 minutes, stirring until the sauce thickens slightly and coats the sausage and vegetables.
- Serve. Serve warm over rice or pasta, or alongside crusty sourdough bread.
Notes
- Barbecue sauce: If your sauce is already sweet, reduce the brown sugar to taste.
- Double: Super easy to double this recipe to feed more people or have leftovers the next day.
- Vegetables: Use a red, yellow, or green bell pepper, depending on your preference.
- Spice: Adjust the red pepper flakes or leave them out entirely.
- Storage: Refrigerate leftovers in an airtight container for 3–4 days.
- Freezing: Freeze cooled portions for up to 3 months for best quality. Thaw in the refrigerator before reheating.
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