In a bowl, combine cheese and mayonnaise. Stir in parsley. Spread on melba toasts rounds. Broil about 1 minute or until golden.
Or, top assorted crackers with a thin layer of mayonnaise spread and top with a slice of Monterey Jack cheese and jalapeno peppers. Some may be topped with salsa. Broil for 30-60 seconds or until cheese melts. Enjoy!