Kielbasa Casserole
Submitted by hard9ice
Kielbasa with bell peppers and onions, served over scallion mashed potatoes. A smoky Polish-American skillet dinner that’s ready in under 45 minutes.
YIELD
4 servingsPREP
10 minCOOK
30 minREADY
45 minThis is the kielbasa skillet dinner that earns its place in the rotation. Smoky Polish sausage browns hard in a hot pan, then yellow and red bell peppers and onions go in to soak up the rendered fat. The whole thing simmers briefly with water to soften the vegetables, then spoons over a pile of butter-and-scallion mashed potatoes.
Browning the kielbasa first is critical. The dark crust isn’t just color, it’s flavor concentration that the simmering water lifts into a quick pan sauce. Pale kielbasa tastes flat; well-browned kielbasa makes the dish.
Use two colors of bell pepper, not just one. The visual hit matters when there’s no other color on the plate, and red peppers are sweeter while yellow are milder. Together they give balance and presentation.
The scallion in the mashed potatoes is what makes them more than a side. Folded in raw at the end, the scallion stays crisp and gives the potatoes a fresh green allium note that contrasts the smoky sausage. Don’t substitute chives; the flavor is gentler.
Scald the milk before mashing into the potatoes. Cold milk drops the temperature and makes potatoes gluey. Warm milk integrates smoothly and keeps everything hot.
Pro Tips
- Use russet potatoes for the fluffiest mash. Waxy potatoes (Yukon or red) stay gummy.
- Cut the kielbasa pieces on the diagonal for more surface area to brown.
- Don’t drain the rendered fat from the kielbasa pan. That’s flavor for the peppers and onions.
- Salt the potato cooking water generously. Underseasoned mashed potatoes can’t be fixed at the end.
Variations
- Stir a tablespoon of grainy mustard into the kielbasa-pepper mixture for sharper bite.
- Add a handful of fresh sauerkraut to the kielbasa for the full Polish flavor combination.
- Sub turkey kielbasa for a leaner version. The smoke flavor is similar.
Ingredients
Directions
In a large heavy skillet heat the oil over moderate heat until it is hot but not smoking and in it brown the kielbasa.
Add the bell peppers and the onion and cook the mixture, stirring, for 1 minute.
Add the ½ cup water and simmer the mixture, covered partially, for 10 minutes, or until the vegetables are tender.
While the kielbasa mixture is simmering, in a steamer set over boiling water steam the potatoes, peeled and cut into ¾ inch pieces, covered, for 12 minutes, or until they are very tender, transfer them to a bowl, and mash them with a potato masher.
Beat in the milk the 2 tbsp. hot water, the scallion, the butter, and salt and pepper to taste and stir the potato mixture until the butter is melted.
Serve the kielbasa mixture on the mashed potatoes.
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