Bonfire night food should be one-handed and made in advance. Homemade jerky, a bottle of spiced rum and a timing plan that has it all ready by the fifth.
The follow-up present depends on what they enjoyed: blending, the party trick, a different spirit, or making alcohol from fruit rather than infusing it.
They do not want more possessions, so give something that gets used up: bacon curing, cheese making and kintsugi kits, and how to give them without fuss.