
This creamy kielbasa pasta brings smoky Polish sausage together with tender pasta in a rich, flavorful sauce that will have everyone asking for seconds. Perfect for busy weeknights when you need something satisfying that doesn't require hours in the kitchen.
I created this recipe when my sister and her hungry teenagers showed up unexpectedly for dinner. With just some kielbasa and pasta in my pantry, this dish was born, and now it's requested every time they visit.
Ingredients
- Kielbasa sausage gives this dish its distinctive smoky flavor and hearty texture. Look for high quality brands with natural casings for the best flavor
- Pasta of your choice works beautifully. Shorter shapes like penne or fusilli catch more sauce in their ridges
- Olive oil for sautéing helps develop those rich brown bits of flavor when cooking the kielbasa
- Onion and garlic create the aromatic base that elevates this simple dish
- Bell peppers add color, sweetness, and nutritional value. Red peppers offer the most sweetness
- Tomato sauce or Alfredo sauce works equally well depending on your mood. For tomato, look for a good quality brand without added sugar
- Red pepper flakes bring a gentle heat that complements the smokiness of the kielbasa
- Cheese adds a final touch of richness. Parmesan works beautifully with tomato sauce while cheddar pairs perfectly with Alfredo
- Fresh parsley brightens the dish and adds a pop of color
Step-by-Step Instructions
- Cook the Pasta
- Bring a large pot of water to a rolling boil and add a generous tablespoon of salt. Add your pasta and cook until just al dente, usually 1 minute less than package directions. Reserve half a cup of pasta water before draining. This starchy water can help thin your sauce if needed.
- Brown the Kielbasa
- Heat olive oil in a large skillet over medium high heat until shimmering. Add the sliced kielbasa in a single layer and let it cook undisturbed for 2 3 minutes until deep golden brown on one side. Flip and brown the other side. This caramelization develops incredible flavor that will infuse the entire dish. Remove to a plate.
- Sauté the Veggies
- In the same pan with all those delicious kielbasa drippings, add your diced onion. Cook for about 3 minutes until they start to become translucent. Add the garlic and cook for just 30 seconds until fragrant. Be careful not to burn the garlic as it can become bitter. If using bell peppers, add them now and cook for another 3 4 minutes until they begin to soften.
- Combine Everything
- Return the browned kielbasa to the pan with the vegetables. Add your cooked pasta and pour in your sauce of choice. If using tomato sauce, you may want to add a splash of the reserved pasta water to loosen it up. Stir everything together gently but thoroughly to ensure all pasta gets coated in sauce.
- Season and Simmer
- Season with salt, pepper, and red pepper flakes according to your taste preferences. Let the mixture simmer gently for about 5 minutes, allowing all the flavors to meld together. The sauce will thicken slightly and coat the pasta beautifully.
- Serve Hot
- Turn off the heat and sprinkle with your cheese of choice, allowing it to melt slightly from the residual heat. Garnish with freshly chopped parsley just before serving for a burst of color and fresh flavor.

The quality of your kielbasa makes all the difference in this dish. I discovered this when I switched from supermarket brands to a Polish deli version, and my family immediately noticed the improved flavor. The authentic smoked sausage has a depth that transforms this simple pasta into something truly special.
Make Ahead and Storage
This kielbasa pasta actually improves with time as the flavors continue to develop. You can prepare it up to two days ahead and store in an airtight container in the refrigerator. When reheating, add a splash of water or broth to loosen the sauce as the pasta will absorb some liquid as it sits. Microwave in 30 second intervals, stirring in between, or gently reheat on the stovetop over medium low heat.
Easy Variations
This recipe welcomes endless variations depending on what you have on hand. For a creamier version, use half tomato sauce and half heavy cream. Vegetable lovers can add sautéed mushrooms, zucchini, or handfuls of fresh spinach that wilts perfectly into the hot pasta. For extra punch, stir in a teaspoon of Dijon mustard or a splash of white wine when making the sauce. Those who enjoy heat might add a diced jalapeño along with the bell peppers.
Serving Suggestions
This hearty pasta dish pairs beautifully with a simple green salad dressed with lemon and olive oil to cut through the richness. A side of garlic bread is perfect for sopping up any extra sauce. For a complete meal that will impress guests, serve with roasted brussels sprouts and a light, crisp white wine like Pinot Grigio or an easy drinking Sauvignon Blanc.

Frequently Asked Questions
- → What type of pasta works best?
Penna, fusilli, or any sturdy pasta shape work great to hold the creamy sauce and sausage flavors.
- → Can I make it spicier?
Yes! Add extra red pepper flakes or a dash of hot sauce for a spicy kick.
- → How can I make it healthier?
Use turkey kielbasa and whole grain or gluten-free pasta. You can also incorporate more veggies like spinach or zucchini.
- → Can I use a different meat?
Absolutely. Chicken sausage, shrimp, or even ground turkey are excellent substitutes for kielbasa.
- → Does it reheat well?
Yes, it keeps well in the fridge for up to 3–4 days. Reheat gently on the stove or microwave to avoid drying out.