In a bowl,mix together the dry ingredients. Add the shortening and work it into the flour mixture with your fingers until the mixture resembles coarse crumbs.在一个大碗中将所有干性材料混合,将酥油加入用手指搓开成雪花状。
Add the water until a dough is formed. 慢慢加入热水揉成面团。
On a lightly floured surface, knead the dough for about 1 minute. Cover the dough balls with plastic wrap and allow to rest another 10 minutes. 在洒上薄薄一层面粉的台面上，揉面1分钟。然后将面团用保鲜膜包起醒面10分钟。
Cut the dough ball into smaller pieces and roll them into balls.Cover the balls with plastic warp and allow to rest another 15 minutes. 将面团切成小份搓成球，盖上保鲜膜再次醒面15分钟。
With a rolling pin, roll the dough balls flat.Using a non-stick pan, cook each tortillas for 30-60 seconds on medium-high heat, or until bubbles form and brown spots develp on the other side. Flip the tortillas and finish cooking on the other side. Keep the tortillas warm, covered with a clean towel. 用擀面杖将小面团球擀平。放入不粘锅用中高火每面煎30-60秒，等一面煎到形成泡泡或有黄点后翻面煎另一面。用干净的毛巾铺在煎好的卷饼上保持温度。