Couple of thoughts: re-skin the Alchemist...allow Artisan Tool Cooking supplies be the focus and you can be the Muffin Man. Take the Tavern Brawler feat and Returning Infusion and you can be the Swedish Chef.
I can see it now. "Master of all Trades" -- ROG 11 / ART 6 / BRD 3; all your expertises belong to me.![]()
Knowledge cleric gets 2 iirc.
I made an artificer for a dwarven vikings game using the UA version a few months ago, with the Pirate background, and realised that technically, if he was manning the helm, he could cast spells using a longship as his spell focus.I'm not sure how far you would want to take it, but musical instruments, gaming sets and vehicles are included under tools.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.