Learning to bake with yeast is tough enough, but then the baking world throws other curveballs your way -- like the variety of yeasts available. You find yourself standing in supermarket aisles ...

(~17.6 oz) 1 bowl tapioca starch (100g) ( ~1 US cup) 1 package active/instant dry yeast 7g (~ 1/4 oz) ( eg. Fleischmann's) 400ml coconut milk (~ 13.5 Fl.oz.) 1 ½ bowl sugar (300g) (~ 1 ½ US cup) 2 bow ...

Everybody knows that yeast is what makes bread rise, but eventually yeast will expire. Can you still bake bread with expired yeast? Here's a test to find out.