To make the pudding you will need, cocoa powder, sugar, milk powder, water, cornstarch and a mug. First in the mug mix together, 1 tsp of cocoa powder, 1tsp of milk powder, 2 tsp of sugar and 1-1/2 tsp of cornstarch. Next fill the cup with water and mix well. Finally microwave the mug for 1 minute and mix. If not thick microwave for 15 seconds more and mix, repeat till thick.