Mix the milk to the ground biscuit and make a batter of pouring consistency. Meanwhile, pour some water in a pressure cooker, place a stand and bring it to a boil.
Just before steaming, add eno fruit salt to the batter and mix well. Pour the batter immediately into a greased cake tin / container. Tap it well.
Gently place the container over the stand in the cooker and close the lid. Do not put the weight.
Steam for 20 minutes on a low flame. When done, switch off the flame and let it cool for a while. Place it on a wire rack and cool it further.
Then demould it and cut into desired shapes. Garnish with cherries and enjoy as a tea-time snack or when desired.