Dalgona Cookie (Korean Sugar Candy)

Korean sugar candy made from just caster sugar and a pinch of bicarbonate of soda, puffed into a pale honeycomb foam, pressed flat and stamped with a shape.

Crispy Seaweed (Chinese Takeaway Style)

Finely shredded spring greens or kale fried for twenty seconds and tossed in sugar and salt, exactly like the crispy seaweed served in British Chinese restaurants.