How to make honeycomb sugar to be fluffy and crispy?

First use sugar + water to stir fry sugar color, during the simmering sugar, people try not to leave, and do not use something to stir, when the sugar slowly change color turn off the fire (sugar temperature of about 160 ° C) quickly add baking soda, use a spatula to mix the baking soda and sugar, and then quickly poured into the greaseproof paper lined inside the container. When the sugar is cool, brush the surface with a little cornstarch to prevent sticking.

What is the ratio of ingredients for honeycomb sugar? Sugar: water: baking soda ratio of 50 : 25 : 2. Step 1: water to melt the sugar boil boil, stirring out of the sand will fail, add baking soda, quickly stir to expand open. Step 2: pour it out, cooled into sugar cubes, cracked with a spoon, honeycomb fine crunch, sugar cubes with coffee, caramelized overflowing intoxicated.