Gæst, McCallum Street

salt boiled potato, lemon and salt marinated leeks, hazel nut and rye crunch, watercress, smoked mayonnaise

I read about this Nordic deli (21 McCallum Street, #01-01 The Clift, tel : +65 6634 0922) opened by a couple of Danish a few months back.  The food menu's relatively simple with focus on a few sandwiches made from their brand of sourdough that's baked daily, a couple of breakfast options and a salad of the day. 

roasted pork with crackling, orange marinated red cabbage with parsley, red apple, mustard mayonnaise

You know what? The sandwiches were really good quality and easily one of the better ones I've had. The fillings were fresh and the variety formed a medley of flavors & textures between the nicely done bread. The smoked mayonnaise from the potato sandwich was certainly memorable. I think these guys could impart a thing or three about sandwich crafting to everyone else.