Delish Lime and Corn Pasta Salad
Ingredients:
-
½ (16 ounce) package uncooked rotini pasta
-
2 tablespoons butter
-
¼ cup red onion, finely chopped
-
4 ears fresh sweet corn, kernels cut from the cob
-
2 limes, zested and juiced
-
1 pinch cayenne pepper, or to taste
-
salt and ground black pepper to taste
-
¼ cup shredded Cheddar cheese, or as needed