A hot oven and hot pan – after oiling a 12 cup mini muffin tin it must go in the oven and get hot before pouring in the batter.
Beat and rest the batter – Using an electric mixer beats air into the batter. Resting it allows for the gluten free flours and starches to absorb liquid. Beat the batter again just before pouring it into the pan.
Timing is Key – Yorkshire pudding is like souffle. “A soufflé does not wait for the guests, the guests wait for the soufflé”. Plan to have everyone seated at the table when the Yorkshire pudding comes out of the oven. They're puffy and impressive so carry them directly from the oven to the table.