Place the flour into a bowl and create a well in the centre. Lightly beat the eggs, and slowly mix the flour and eggs until combined.
Slowly whisk in the beer until the consistency reaches that of double cream.
Season the batter with salt.
Set the batter aside and leave to rest in the fridge for a minimum of 20 minutes, but preferably an hour up to overnight.
Preheat the oven to 200oc for a fan oven.
Heat the oil in a pan and fry the sausages for 10 – 15 minutes. Turn occasionally to ensure an even colouring.
Place the oven dish and the oil used to cook the sausages to keep the temperature until the batter has rested.
Once the batter has rested, add the sausages to the ovenproof dish. Then pour in the batter, coating the bottom of the dish evenly.
Bake the Toad in the hold for 25-35 minutes until the batter has puffed up and has a nice golden exterior.