Bench scraper or plastic placemat cut into 1/4 size
Ingredients
2 1/2cups (313 g)all purpose flour
1tbspbaking powder
3/4tspsalt
1/2cupsugar
1/2cupbutter, cold (1 stick)
1cupdiced peaches, frozen
1 cupsour cream (or plain Greek yogurt)
1eggbeaten with 1 tbsp water (for egg wash)
Instructions
Preheat oven to 400 degrees. In a large bowl, whisk together dry ingredients (flour, baking powder, salt, sugar).
Cube cold butter in 1/2-inch squares with a knife. With your hands, work butter into flour mixture by squeezing and flattening it with your fingers and hands. It should become flat shards and pea-sized bits. Mix in frozen peaches with your fingers.
Create a well in center of the flour mixture and add sour cream. Using a fork, gently stir in sour cream until incorporated. Use your hands to fold dough onto itself once or twice.
Turn out dough onto a floured surface and pat into a 1-inch thick rectangle. Using bench scraper, fold one short side of pastry toward the middle, and then the opposite side onto itself like you are folding a piece of paper to fit in an envelope. Using more flour if necessary, flatten dough again to 1-inch thick. Cut dough into 8 even squares.
Place dough squares onto a parchment-lined baking sheet, and brush with egg wash. Bake 18-23 minutes at 400 until golden brown. Cool slightly before eating.
Notes
Scones will keep up to 3 days in an airtight container at room temperature.