"'My mother liked making these cool creamy treats when I was growing up in the States because they're so quick to fix,' says Sandy Armijo of Naples, Italy. 'Now my three kids enjoy them.'"
Mix pudding and milk according to package directions and refrigerate until set. Fold in whipped topping and chocolate chips. Place 24 graham crackers on a baking sheet; top each with about 3 tablespoons filling. Place another graham cracker on top. Freeze for 1 hour or until firm. Wrap individually in plastic wrap; freeze for 1 hour or until firm. Wrap individually in plastic wrap; freeze. Serve sandwiches frozen.