Sieve the flour and baking powder into a large bowl. Add the eggs, the melted butter and the milk and mix together. Stir in the raisins.
Heat the oil in a large non-stick frying pan and spoon in the pancake mixture. Cook for two minutes then turn over and cook for another minute.
For the butterscotch sauce, melt the butter in a small pan then add the kumquats and sugar.
Cook for four minutes then add the kumquat juice. Finish by adding the cream.
Serve the pancakes in a stack and drizzle the sauce over the top.
