Double layered chocolate frosty

Ingredients for chocolate layer:
Milk ½ cup
Chocolate syrup 3 tbsp
Ice 1 cup
Sugar 2 tbsp
Chocolate essence few drops
Chocolate ice cream 3 scoops
Ingredients for vanilla layer:
Milk ½ cup
Sugar 2 tbsp
Vanilla essence few drops
Ice 1 cup
Vanilla ice cream 3 scoops
Method:
1. Blend all the ingredients of chocolate layer
2. Then blend all the ingredients of vanilla layer
3. Put the blended chocolate frosty in a glass top with vanilla frosty, again with chocolate and again with vanilla
4. Sprinkle chocolate chips and serve