01 -
Cut the kielbasa into uniform rounds approximately 1.3 cm thick to ensure even cooking and glazing.
02 -
Combine brown sugar, ketchup, Worcestershire sauce, garlic powder, and red pepper flakes in a medium bowl; stir until smooth.
03 -
Heat a large non-stick skillet over medium heat, add sliced kielbasa, pour glaze over, and stir to coat pieces evenly. Bring to a simmer.
04 -
Lower heat to medium-low and cook, stirring occasionally, until glaze thickens and becomes sticky, approximately 15–20 minutes.
05 -
For enhanced caramelization, transfer kielbasa bites onto a foil-lined baking sheet and broil for 2–3 minutes, watching carefully to prevent burning.
06 -
Insert toothpicks and serve immediately while warm and glossy for best flavor and presentation.