Under 5 ingredients? Farikal.

3 kg lamb meat 3 kg cabbage 8 tsp whole, black peppercorns 4 tsp salt 600 ml water

That’s 5 ingredients. Including salt, pepper and water. As an asian, I was dubious about this, but it packs and amazing amount of flavour from so few ingredients. Serve with baked/boiled/mashed potatoes, or bread, and a cold beer.