Steamed Carrot & Apple pudding

2 cups of all purpose flour, 1/2 cup of sugar, 1tsp of baking powder, 2grated carrots,2 grated apples, 1/2 cup of raisins, 1tsp of ginger powder, 2tsp of cinnamon, 1tsp of ground nutmeg, 1tsp of mixed spice, 1/2 cup of cooking oil, 3eggs