Preheat the oven to 200°C fan (220°C conventional / 425°F / gas mark 7).
Add 2 tbsp vegetable oil to a baking dish (approx 27 x 17cm/10.5 x 6.5”). Place it in the preheated oven to heat up for 5 minutes.
8 vegan sausages, 3 tbsp vegetable oil
Add the sausages to the preheated baking dish and cook for 12 minutes. Be careful, the oil may spit.
Whilst the sausages are cooking, start making the batter. Mix the flour and baking soda together in a large bowl.
300 g self raising flour, 3/4 tsp bicarbonate of soda
Add the cold stock (it must be cold) along with 1 tbsp vegetable oil to the flour and whisk briefly to get rid of any lumps. The batter should be a pourable consistency.
600 ml vegetable stock
Once the sausages have been in the oven for 12 minutes, add the vinegar to the batter (don’t forget!) and whisk it in to combine.
1.5 tsp vinegar
Take the baking pan from the oven and pour the batter immediately over the sausages (be careful the pan might spit). Note: It’s important that the batter goes into a piping hot pan and also that you add the vinegar right at the last minute before pouring it in. Cook for 35 minutes or until the batter is cooked through and golden on top.