boneless Lamb shoulder, cut into cubes • pineapples, cubes • golden potatoes, diced • carrots, diced • onion, puréed • garlic cloves, puréed • celery stalks, sliced • large tomatoes, diced • white button mushroom, sliced • oyster mushroom, optional • each (cumin, mustard, fennel and coriander seeds) • each(fenugreek, clove, nutmeg, green cardomon powder) •