Ghee chillies! These are a variant of Bhut Jolokia and have a flavour of ghee along with heat that kicks in half a minute after consuming. The plant has over a hundred and has no plans to slow down - just as many buds and flowers on edges of the canopy.
The plant is ~3m tall, limited by the polytunnel's height. I need to use a hook to grab chillies far up!