This Dutch baby pancake bakes up puffy and golden in a cast iron skillet using a simple blended batter of eggs, flour, whole milk, and butter. No flipping, no leaveners, and it is ready in about 40 minutes.
Preheat the oven to 425°F (220°C). Place a 10-inch cast-iron skillet on the middle rack while the oven heats up.
Add the eggs, flour, milk, sugar, vanilla, and salt to a blender. Blend for 45 to 50 seconds until completely smooth.
Once the oven is preheated, add the butter to the hot skillet and return it to the oven. Watch it closely until the butter is fully melted, about 1 to 2 minutes. Do not let it burn.
Carefully remove the skillet from the oven. Pour the batter directly into the center of the buttered skillet. Immediately return it to the oven.
Bake for 17 to 22 minutes until the edges are golden brown and puffed. Do not open the oven door during baking.
Cut into wedges and serve immediately with your choice of toppings. It will deflate as it cools, so serve it right away.
Notes
Room temperature eggs and milk are key. Cold ingredients reduce the puff.
A cast-iron skillet yields the best results, but any oven-safe 10-inch pan will work. Avoid glass or ceramic.
To double the recipe, use a 9x13-inch baking dish.
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in a 300°F (150°C) oven for 5 to 7 minutes.
Top with your favorite toppings such as powdered sugar, berries, or keep it savory with toppings like cheese, mushrooms, and herbs.