Preheat oven to 400 degrees F.

Put butter in a large, oven proof pan (I use my cast iron skillet for this), and place it in the oven as the oven is heating up.

Combine eggs, flour, warm milk, honey, vanilla, and salt together. Throw everything in the blender and blend on high for 20-30 seconds. 

-Don't have a blender handy? You can also mix together eggs, milk, honey and vanilla with a wisk until uniformly mixed and then slowly add in flower and salt. 

Carefully remove the pan from the oven. The butter should be melted by this point. Swirl the pan so the butter coats the pan evenly

Pour the batter into the pan and evenly distribute your berries over the batter and return the pan to the oven

Bake 20-25 minutes

Using a spatula, promptly remove your pancake from the pan onto a cooling rack. This will prevent steam from building up on the bottom and creating a soggy pancake. 

Once slightly cooled, dust the top with powdered sugar and enjoy!