In small saucepan, sprinkle gelatin over half and half; let stand 1 minute. Cook and stir over low heat until gelatin dissolves. Add grated ginger, sugar and corn syrup. In blender or food processor fitted with metal blade, finely chop peaches. Combine ginger mixture with chopped peaches. Add half of chopped cookies; reserve remaining half. Pour into ice cream canister. Freeze in ice cream maker according to manufacturer's directions and when frozen stir in reserved chopped cookies before serving. Makes about 1 quart. Per Serving: 156 calories