最简单的酥皮点心 | The Easiest Puff Pastry best puff pastry step by step homemade easy 无盐黄油 Unsalted butter 50g 盐 Salt 1g 中筋面粉 All purpose flour 250g 水 Water 100g 无盐黄油 Unsalted butter 125g 烤箱预热200℃ / 392℉ 烤 20分钟 Bake in a preheated 200℃/392℉ oven for 20 minutes