Oberhafen-Kantine on Stockmeyerstrasse in Hamburg's Oberhafen serves tavern food in a 1925 timber harbour-worker building that leans visibly 8.7 degrees.
Why locals love it: Lopsided 1925 timber tavern on a forgotten harbour basin, the floor wedged to stay level.
Tip: Closed Mondays; Sunday lunch service. The leaning floor takes a moment to register at the door.
Effenberger Vollkornbaeckerei has milled its own grain and held a stoneground-only line since 1986, with six Hamburg branches and the Rindermarkthalle stall.
Why locals love it: Hamburg's longest-running organic wholegrain bakery; the Rindermarkthalle and Isemarkt stalls trade more like market vendors than tourist-facing storefronts.
Tip: Closed Sundays. The wholegrain Roggenvollkornbrot sells fast on Saturday mornings.
Hadley's Cafe Bar on Beim Schlump in Hamburg-Eimsbuettel runs a cafe and bar in a former hospital building, with strong vegan and vegetarian breakfast plates.
Why locals love it: Eimsbuettel former-hospital cafe-bar hidden behind trees off Grindelallee, with strong vegan and vegetarian options.
Tip: Three levels including a mezzanine and solarium; outdoor garden seating in summer. Open until midnight Mon to Sat.
Strandperle on the Elbe sand beach at Oevelgoenne in Hamburg has poured pilsner, coffee and Fischbroetchen on the sand since 1979, with deck chairs in summer.
Why locals love it: Beach kiosk on the Elbe sand at Oevelgoenne, only walkable along the river path.
Tip: Open Apr to Oct; bus 112 from Neumuehlen drops you a 10-minute walk away.