This flaky, buttery pastry is in the shape of an ox tongue and it has delicious filling that is nutty, sweet, salty with a bit of spice! This is a popular snack from Beijing. Instead of making the outer pastry traditionally in two steps like we did in our moon cake video (https://www.youtube.com/watch?v=4aEa2W9-CAQ&t=212s), we used puff pastry! It can either be store-bought, or you can watch our homemade puff pastry video (https://www.youtube.com/watch?v=a64xC7ena00).FOLLOW US ON INSTAGRAM: https://www.instagram.com/thechinesecooks/INGREDIENTS (8 pastries):400 g puff pastry 酥皮25 g roasted peanuts 熟花生25 g roasted walnuts 熟核桃50 g roasted sesame seeds 熟芝麻40 g white sugar 白糖50 g cooked flour 熟面粉30 ml sesame oil 香油1 egg 鸡蛋2.5 g (approx.) sichuan pepper powder 花椒粉a dash of salt 盐DIRECTIONS:1. if your flour is raw, cook the flour over low heat until light yellow in color2. crush the roasted peanuts and walnuts3. combine the flour, crushed peanuts and walnuts, sesame seeds, sugar, and mix4. add in a dash of salt, sichuan pepper powder, and sesame oil5. mix well until it all clumps together. add in more oil if needed6. cut puff pastry into eight 12 cm by 9 cm pieces (or accordingly to your puff pastry dimensions)7. wrap filling in puff pastry 8. flatten out with rolling pin into "tongue" shape9. brush on egg wash, make a couple of holes in the puff pastry with a fork10. bake at 375 ºF for 20-25 minutes11. serve and enjoy! pastries taste best after several hours or overnight!1. 把面粉炒熟2. 碾碎熟花生和熟核桃3. 把熟面粉、熟芝麻、熟花生碎、熟核桃碎、和白糖放在碗里搅拌4. 加入少量盐、花椒粉、和香油。搅拌均匀直到结合在一起5. 酥皮切成12x9厘米大小6. 把馅儿包紧7. 擀成牛舌状8. 刷层蛋液9. 烤之前在酥皮上戳几个眼儿10. 190ºC烤20-25分钟11. 过夜后口感更佳MUSIC: https://www.youtube.com/watch?v=WcqzfYJ8PH0