Chocolate Banana Steam Cake by Lim Xiao Pei

Method:
1. whisk 60g sugar and 2 eggs.
2. add in 2 tablespoons veg oil, 2 tablespoons chocolate syrup, 60g flour, 1 teaspoon baking powder and 1 mashed banana.
3. preheat steamer, medium fire.
4. check consistency, have tiny air bubbles.
5. sprinkle chocolate chips.
6. steam 15 mins and pass toothpick test (toothpick comes out clean)
Should be light & fluffy