They're both white, creamy and a little tangy ... and performance that you can swap sour cream for yogurt at a 1:1 ratio.

Getting stuck in a cooking rut often means reaching for the same ingredients without realizing healthier — and just as tasty ...

When I share recipes in this column whose ingredients include dairy products like yogurt, buttermilk and sour cream, I often ...

stir the strong white flour into the yoghurt, incorporating evenly. Cover and leave at room temperature (about 20C) for two days. The mixture should be full of bubbles and smell pleasantly sour.

Buying in larger quantities is often more cost-effective but comes with the pressure to use up yoghurt before it spoils, which often manifests as a watery, lumpy consistency and a sour smell.