PB&J Donuts

Preheat the oven to 350 degrees F. Spray or lightly butter doughnut pans. In a large bowl, sift together the flour, sugar, baking powder, cinnamon and salt. In a small bowl, whisk together the egg, milk, melted butter, melted peanut butter and vanilla. Stir the wet mixture into the dry ingredients until just combined. Pipe the batter into the baking pans, filling each one a little more than half way. Bake for 10-12 minutes, until a toothpick comes out clean. Top with some chunky peanut-butter and strawberry jam!