Heat skillet on medium heat 3/4
Dice onion into small squares
Melt the butter
While onions are sautéing dice up chicken into chunks
Add chicken, cook chicken and sauté onions until translucent
Add cream, water and curry. Use anywhere from 1/2-1 tablespoon depending on your likening.
Stir, Bring to a boil and cover for 5-10 minutes, occasionally stirring
When sauce thickens remove from heat and let sit for a few minutes before serving