Steamed Banana Muffins

Name: Steamed Banana Muffins
Prep time: 10 min
Cook time: 30 min
Total time: 30 min
Yield: 5 portions
Ingredients: non-stick spray oil; 115 g banana; 30 g vegetable oil; 30 g sugar; 30 g dark brown sugar; 1 large egg; 70 g all-purpose flour; 1 ½ tsp ground cinnamon; ¼ tsp baking soda; ¼ tsp baking powder; ½ tsp vanilla extract, natural; 1 pinch salt; 1000 g water; 85 g semisweet chocolate; 5 strawberries; 10 candy eye, edible; 2 liquorice sweet