If you find your sauce too thin there is an easy way to thicken it. All you need is some cornflour (also known as sauce flour) and water. Combine about a heaped teaspoon of cornflour and mix it with enough water to make a thinish paste. Add a couple of tablespoons of your hot sauce and mix. Now pour it all back into your sauce mix well. If you find it still not thick enough just mix a little more cornflour. Conversly, if it is too thick you can add a little water.