Grappling with eating meat in a changing world.
Spanish company Novameat is reported to have broken new ground in producing realistic steak made of 3-D-printed beetroot juice, algae and pea fibres.
We pit two plant-based, meat substitutes in a burger-off.
A new slew of meat substitutes are entering the market, with each new one coming ever closer to the texture and flavour of actual meat.
The closest you can currently get to meat without animals.