Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   7      tablespoons   vegetable oil
   1      cup           onions -- finely chopped
   1                    fresh green chili -- finely chopped
   5      cloves        garlic -- finely chopped
   2 1/4  pounds        lamb shoulder -- boned, cut into
                        -- cubes
   1 1/2  cups          tomatoes -- peeled and chopped
   1      tablespoon    ground cumin
   2      teaspoons     ground coriander
     1/2  teaspoon      ground turmeric
   1      teaspoon      cayenne pepper
   2      teaspoons     salt
   1      pound         medium sized potatoes
   3      cups          water

Preparation:

Put oil in large heavy pan and st over high heat. When hot put in onions, chili and garlic. Stir-fry until onions have browned slightly. Put in meat and stir about 5 minutes. Add tomatoes, cumin, coriander, turmeric, cayenne and salt. Cook on high for 10-15 minutes, until sauce is thick and oil separates. Add potatoes and water. Cover pot slightly ajar; cook 1 hour and 10 minutes or until meat is tender and sauce is thick.