Step 1

Combine eggs, milk, flour and salt in a bowl. Mix with a whisk or hand mixer until well combined. Rest at least 30 minutes.

Step 2

Place an 8×10″ baking dish, or 12″ cast iron skillet in the un-heated oven. Pre-heat to 450°F (230°C).

Step 3

Carefully remove the heated pan from the oven, brush with oil. Place in sausages, then add remaining oil. Return the pan to the oven and roast the sausages for 10 minutes.

Step 4

Remove the pan from the oven. Pour in the batter. If using, add the herbs on top. Quickly return the pan to the oven.

Step 5

Bake for 30-35 minutes, until the Yorkshire pudding has risen and has a nice golden color.

Step 6

Serve immediately.