1 c non-dairy milk as needed (rice, soy, coconut, almond, et - your choice)
0.5 Tablespoon orange juice
12 servings orange zest
0.5 cup cup powdered sugar divided
0.3 Teaspoon salt
Equipment
oven
whisk
wire rack
muffin liners
measuring cup
muffin tray
Directions
Preheat oven to 180°C/350ºF and line cupcake pan.
Whisk the non-dairy milk, orange juice and vinegar in a measuring cup and set aside for a few minutes to get good and curdled.Beat together the non-dairy milk mixture, oil, sugar, and orange zest. Sift in the flour, cocoa, salt, baking powder and soda and mix until no large lumps remain.Fill cupcake liners two-thirds of the way and bake for 22-26 minutes.
Transfer to a cooling rack.While the cupcakes are cooling, make the two frostings.For the light / orange frosting, beat 1/8 cup margarine until fluffy.
Add 1/2 cup sifted powdered sugar and beat again.
Add 1/2 T orange juice and a little bit orange zest continue beating until fluffy.For the dark/chocolate frosting, beat 1/4 cup margarine until fluffy.
Add 1/4 cup sifted (unsweetened) cocoa powder and beat again.
Add about 1 cup sifted powdered sugar (1/4 cup at a time) and beat again.
Add non-dairy milk if necessary.Once the cupcakes are completely cooled, put both frositngs in a piping bag, and frost nice swirls of frosting on the cupcakes.