zài / miàn tuán / lǐ / jiā / yī sháo / shū dǎ / kǎo / chū lái / de / bǐng gān / huì / tè bié / sū cuì

在面团里加一勺梳打，烤出来的饼干会特别酥脆。

Add a spoonful of soda to the dough, and the baked cookies will be especially crispy.