Honeycomb, Sponge Candy Whipping

Does anyone now how to make Sponge Candy in large batches like the pros. I use a very thick copper pot that most companies like Watsons candy use but I cant get the right amount of bloom and the candy sticks to teeth.

If your formula is right then your incorporation of sodium.bicarbonate mighr be premature…So yiu end up with less aerated spongecandy…