This jalapeño and cheddar homemade kielbasa recipe is perfect for those who love the combination of spicy and cheesy flavors. Made with pork shoulder, jalapeño peppers, cheddar cheese, and garlic, this kielbasa has a delicious and bold taste. The recipe is easy to follow and can be adjusted to your preferred level of spiciness. Serve it grilled or pan-fried with some corn on the cob for a delicious and summery meal.