Step 1

Place 1/2 cup butter in a heavy 9 x 13 glass baking dish.

Step 2

Set baking dish (with butter) in the oven and preheat to 400 degrees.

Step 3

In a blender, combine milk, eggs, vanilla, flour, and granulated sugar.

Step 4

When the butter is completely melted (before it browns or burns, though!), pour the batter over a metal spoon into the baking dish.

Step 5

Cook 30-40 minutes or until the pnacake is set in the middle and the edges are very puffy and golden brown.

Step 6

Remove from oven. Garnish with lemon juice and powdered sugar and serve immediately.