Buttermilk
Also called: Caano garoor (Soomaali) · Babeurre (lait ribot) (Français) · لبن مخيض (العربية)
What to look for
Buttermilk should smell pleasantly tangy and look smooth and thick. Check the date and shake the carton; lumps or a sharp, sour-cheese smell mean it’s gone off. In a pinch, stir a spoon of lemon juice into milk, or thin some yogurt.
