Rogan Josh (crockpot friendly, SPICY curry) - If you like lamb, lamb neck is a cheap cut of meat that works great with this curry. To make this in a crockpot, simply add water to cover. Notes: I always sprinkle the cardamom insides into the pot because the whole pods make me nervous. How do you remove a splinter from your tongue? I add tomato, but that might be breaking the Rogan Josh rules.