Yummy chocolate cake- microwavable

Ingredients

1¼ cups self raising flour
¼ cup cocoa
½ tsp. bicarb soda
2 egg whites
3/4 cup castor sugar
4 level tbsp low fat margarine(flora light)
3/4 cup boiled water
Icing
3/4 cup icing sugar
1 level tbsp. cocoa
1/2 level tbsp.skim milk

Method
-In a medium size bowl, completely dissolve sugar and margarine in boiled water.
Sift flour,bicarb and cocoa into the bowl in one go.
Using an electric beater, beat together for 1 minute, add egg whites and beat 30 secs more.
Using a microwave round ring dish (6 cup) or microwave that has a separate centre piece,coat with cooking spray.
Cut out grease proof paper to fit base of dish and line base ,spray top of paper with cooking spray ,coat centre piece with spray and place in the middle.
Pour cake mix into dish and place in the centre of the microwave (650 watts)on HIGH for 6minutes.
Leave in microwave for 2 minutes and remove.
Turn out on cake rack, peeloff paper and cool.
Icing
Place all icing ingredients in a bowl and mix well.
Spread evenly on top.
Decorate with half cut strawberries.

Note:
If using a conventional oven ,use a ringed metal cake tin coated with cooking spray.
Bake in a fan forced oven 180 degrees celcius for 30 minutes.