For a lighter version, substitute half of the mayonnaise with plain Greek yogurt or sour cream. Add a splash of lemon juice or white wine vinegar to the dressing for extra tang. Feel free to customize this salad with other ingredients such as chopped bell peppers, cucumbers, or fresh herbs like parsley or dill. Make ahead: This pasta salad can be made up to 24 hours in advance. Store it in an airtight container in the refrigerator.