1. Clean crab and tear it into small pieces.
2. Marinate crab with a little cooking wine and corn starch.
3. Heat some oil in the pan. Fry crab till red. And take them out.
4. Heat 200g butter or margarine in the pan. When melted, put in chopped garlic. Stir fry a bit.
5. Add in 200g evaporated milk. Stir well.
6. Put crab in the pan. Simmer for 10 mins.
7. Add in chopped chili. Simmer for another minute. Dish out.