How to Make It
Stir together strawberries, lemon zest, lemon juice, and 1⁄2 cup of the granulated sugar in a medium bowl. Cover; refrigerate at least 30 minutes or up to 1 hour.
在线看不卡日本AVPreheat oven to 425°F. Whisk together flour, baking powder, baking soda, salt, and remaining 2 tablespoons granulated sugar in a large bowl. Cut in butter with a pastry blender (or use fingertips) until mixture resembles peas. Add buttermilk, and stir gently with a spatula or wooden spoon until well combined and shaggy. Turn out dough onto a lightly floured surface, and knead gently until dough just comes together, 2 to 3 times. Pat dough with lightly floured palms to 1 1⁄2-inch thickness (do not use a rolling pin). Cut out biscuits using a 2 1⁄2-inch round cutter, gathering and patting scraps once more to make 12 biscuits.
Place biscuits about 2 inches apart on a parchment paper-lined baking sheet. Refrigerate 30 minutes. Brush tops of biscuits with 2 tablespoons of the heavy cream; sprinkle with sanding sugar. Bake in preheated oven until golden brown, 18 to 20 minutes. Cool on baking sheet 10 minutes.
在线看不卡日本AVPlace powdered sugar in bowl of an electric stand mixer fitted with whisk attachment. Scrape vanilla bean seeds into powdered sugar; add remaining 2 cups heavy cream. Beat on medium speed until soft peaks form, 4 to 5 minutes. Split biscuits; place on plates or a large platter. Spoon strawberry mixture onto bottom halves of biscuits. Dollop with whipped cream; cover with biscuit tops.