Place the desired amount of kava into your blender. Add cold water at 1:10-15 ratio (1 gram of kava powder to 10-15 ml of water depending on your preference). Blend on high for 3-4 minutes. You may add a teaspoon of coconut oil which might help to extract fat soluble kavalactones. Once you finish blending it, pour the mixture into your strainer bag and strain/squeeze the kava into a clean bowl. Wait until it cools down and enjoy.