Line the large bowl with aluminum foil and chill it in the freezer for 30 minutes
Using a wooden spoon, shape a 2-inch layer of green ice cream around the inside of the large bowl covering all the sides
Cover the medium bowl with plastic wrap and lay it in the larger bowl of ice cream to help it hold the shape and return the bowl to the freezer for 2 hours
After the green ice cream has been sitting in the freezer for about 1 ½ hours, start softening the pink ice cream to a consistency that can be stirred
Stir the chocolate chips into the pink ice cream
After the green ice cream has been sitting in the freezer for about 2 hours, remove it and take out the medium-sized bowl
Spoon the pink chocolate chip ice cream mixture into the bowl with the frozen green ice cream
Freeze until firm, about 3 more hours
When the ice cream is fully frozen, place the bowl upside down onto the platter so that ice cream slides out. Remove the aluminum foil
Cut into wedges and serve!