I found this recipe on allrecipes.com (here's the link http://allrecipes.com/Recipe/White-Chocolate-Grapes/Detail.aspx) This is definitely something everyone should try once. We had some grapes in the refrigerator which I knew would go bad soon, so I found this recipe. Obviously if you aren't a huge fan of grapes I don't recommend this recipe, but I found the white chocolate/peanut combination with the grapes to be excellent! Just a tip: make sure your hands and the grapes are DRY. Water and chocolate are not friends. The original recipe called for shortening, but we don't use shortening in our house to I substituted margarine. This made the chocolate mixture much more thick, but in my opinion it made it easier to coat the grapes with it. It's your call though, shortening or margarine.
2 cups white chocolate chips
2 tsp. shortening (or margarine)
1 pound seedless grapes
1 cup finely chopped salted peanuts
Combine the white chocolate chips and shortening/margarine in a small microwave-safe bowl. Heat in the microwave for 30 second intervals, stirring between each, until melted and smooth. Spread the chopped peanuts out on a piece of waxed paper. Dip clean, dry grapes into the chocolate, then roll in the peanuts. Set of a wax paper until dry. Warm chocolate as needed in the microwave to keep it liquid.