Choc Mint Cupcakes

Tried wilton's cupcakes recipes. This is a good one. Chocolate base cupcake with a teaspoon of mint flavouring..ta da...choc mint cupcakes =)

Here the ingredients:

• 1 cup choc chips
  
• 3/4 cup margarine
• 1 cup caster sugar
• 3 eggs
• 1.5 tsp pure vanilla extract
• 1/2 tsp mint extract
• 2.5 cups all purpose flour
• 1 tsp baking soda
• 1/2 tsp salt
• 1.5 cups water
  

I have used a diff topping ingredients this time. It's icing sugar + shortening + apple flavouring + marshmallow: