This is my favourite sandwich. I love eating it as I find the ingredients contrast so well and produce a deliciously creamy and refreshing flavour. I like to use lots of grape in my sandwich; you can change this to suit your preferences.
Spread the butter on your bread and layer on the slices of cheese. Arrange grapes on top of cheese with the middle of the grape facing the cheese. Add second slice of bread, cut as desired and serve.