The Field Guideby Moss & Marrow← Open on the mapCheckedSourdough (desem).Checked Nov 2026
🍞CheckedSourdough (desem).
Bas Bakt
Sells
Sourdough (desem)
In their words · translated
“Ons zuurdesembrood eet je zoals het gezond en goed voor je lichaam is: met een rijstijd van minstens 24 uur en zonder bakkersgist.”
Our sourdough bread is eaten the way that is healthy and good for your body: with a rising time of at least 24 hours and without baker's yeast.
Bas Bakt is a sourdough bakery and café at Hartmansstraat 22a in the centre of Rotterdam, where bread, patisserie and coffee are made and served under one roof.
The sourdough bread rises for at least 24 hours and is made without baker's yeast, which is what qualifies it here; a multi-seed loaf has a mix of seeds worked into the same dough. Their website names no flour or mill, so we cannot say where the grain comes from. The patisserie, filled sandwiches and coffee fall outside what we check.
Everything is sold in the shop itself, open Monday to Saturday from 8:00 to 16:00; there is no webshop or delivery.
Buying & visiting
How
Shop · Café
Address
Hartmansstraat 22A, 3012 VA, Rotterdam
We checked this in Nov 2026 against our inclusion criteria. Based on their own website (basbakt.com). Report a change
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dutch guide: zuurdesembrood kopen →