Mix 2tbs of curry powder with 2tbs plain flour and put to one side. Heat some oil in a pan and fry a small piece of peeled and chopped ginger with 3 chopped garlic cloves for a couple of minutes.
Add the flour and curry powder mix and let it bubble before adding some salt to taste, 1 tsp of paprika and 1 tsp of chilli powder (depending on how hot you want it) and give it a good stir.
Add water gradually until you get a sauce consistency then bring to the boil and simmer for a few minutes.
Stir fry whatever meat you want with your curry and add the curry sauce for the last few minutes before serving.