Add the yeast, cornstarch and colouring all into a pan. Gently start whisking in the oil and then the water, making sure to stir firmly and consistently all around the pan to ensure there are no lumps or patches of dry ingredients left.
Bring to a boil on a low heat until the mixture thickens slightly and has a slow gentle boil.
Transfer to small glass ramekins or even egg cups to serve with lightly toasted and buttered bread for the perfect vegan treat.
