@masterofchineseporcelain: • 1 cup unsalted butter 2 sticks • 1 and 1/4 cup brown sugar light or dark • 1/3 cup granulated sugar • 1 large egg + 2 egg yolks room temperature • 1 tablespoon vanilla extract#sweettreat #cookies #desserts #CeramicLovers #afternoontea #teatime #TeaLovers #fyp