This hot chocolate is off the scale. It's so simple to make and is much better than that shop-bought stuff you get, which is often full of rubbish and probably hasn't got much chocolate in it anyway. I don't want you to feel cheated, I want you to have the real thing… life's too short not to.
The day before you are planning to make your Toad In The Hole make your Yorkshire batter in advance, so it has a chance to rest. In a bowl whisk the eggs and milk together, then whisk this into the flour. If you have a few lumps, that's OK as they will break down overnight. Place in the fridge.