Step 1

Wash the grapes and remove them from the stems.

Step 2

In a large bowl, soak the grapes in the Prosecco for 15 minutes or overnight.

Step 3

Drain the grapes but don't dry them as they need to be wet for the sugar to stick.

Step 4

Place each color of sanding or sparkling sugar on a plate.

Step 5

Roll each grape in the sugar until they are completely coated.

Step 6

Place the candied grapes on a sheet pan lined with parchment paper and let them dry for about 5 to 10 minutes.

Step 7

Serve or refrigerate until needed.