Duke’s Old Fashioned Onion BurgersI slid into Duke’s Old Fashioned Onion Burgers and the counter smelled like buttered history. Softies makes fried onion edges feel like a daily ritual you forgot you needed, and it is worth making it part of your loop. If you chase crispy onion edges that taste intentional, Hamburger Project feels like the north star, steady and bright in the Divisadero breeze. Izzy & Wooks makes the case that fried onion edges are a city sound, and I left with a grin that matched the shine on the griddle. Sweet Onion Burger By Alvin Cailan (Local Kitchens)The Sweet Onion Burger by Alvin Cailan at Local Kitchens turned my errand into a detour I bragged about later.