I have the nicest ever toad recipe, it's from the waitrose website.
for the batter use two eggs and one yolk, 100g of flour, and 220mls of milk. salt pepper and sage - whisk, and let stand for a bit.
Preheat oven to 220c, large tin, with a good 80mls of oil in it.
I brown wedges of one large onion and about 12 sausages ( I cook for 6, 2 adults, 4 kids) in a big wok. When they are browned I cut the sausages in half with scissors, then pour in 200 mls of princes apple juice (has to be princes). Let that boil off until the juice has pretty much gone and the onions are all caramalised.
cook for about 25min, until toad is browned and crispy on top. Do not open the oven while cooking, and serve immediately.