In a medium bowl, combine the flour, milk, eggs, sugar, baking powder, and pureed peaches. Whisk until all ingredients are thoroughly mixed.
Heat a griddle pan or large skillet under high heat. Melt 1 tablespoon of butter. Using a ladle, pour in batter. With my large skillet, I had enough room to do about 3 pancakes per batch. Cook for about 2-3 minutes per side, or until golden brown.
Serve dusted with powdered sugar and drizzled with maple syrup. You can even place the thinly sliced peaches on top also!