You need to buy two kinds of sherbet. A green and a red(pink). I have seen several flavors. And a bag of chocolate chips. Take some aluminum and cover the inside of a med. sized bowl. Place the green sherbet inside the bowl and form it to the bowl. Mix the chocolate chips with the red sherbet and then scoop it inside the green, freeze it. When ready to eat, turn it upside down on a plate, peel the foil off and slice. It looks just like a watermelon. The chocolate chips look just like the melon seeds.