The nougat is too soft because the butter is too much. Nougat softness and hardness is mainly affected by the butter, milk powder, and temperature, the more butter, the softer the sugar, the less butter, the harder the sugar, syrup if not cooked to a sufficient temperature, the good nougat cooling will be too soft and sticky, syrup if you overcooked, the good nougat will be too hard, and even the smell of burnt, so, the simmering syrup must be used with a small fire to simmer slowly, if the syrup cooled in the water can be formed after a hard If the syrup cools in the water and forms hard sugar beads, it is said to have boiled well.