Mean Sandwich shared by @eater says: ""A burger’s a sandwich, right? The meat on Mean Sandwich’s version is grass-fed and grass-finished. Choose one or two quarter-pound patties and this Ballard-based shop fills in the rest: American cheese (good old Kraft Singles), onions, mayonnaise, house-made pickles, and house-made mustard on a Tribeca Oven bun. “Skins & Ins” (fried baked potatoes, of sorts) fill out an unforgettable feast."" on Postcard