Homemade Delicious Honeycomb by Homemade Delicious Honeycomb Once you think the toffee is nearing hard crack stage it’s best to immediately remove the saucepan from the heat, the smell of the toffee will be rich like caramel and the bubbles thick. It will look something like thisAllow the bubbles to subside a little and immediately add the bicarbonate of soda to the mixture. Be sure to use a large enough saucepan as the mixture will more than double in size. Beat well as you add the bicarbonate of soda to make sure it is well combined, before tipping onto the prepared bakinThanks for looking, hope you like and share ❤️👍