Proofing yeast:

As I recall, mix some yeast (say, 1/2 tsp) and sugar (say 1 tsp) in a
little water (say 3 or 4 tbsp), leave at room temperature or a bit warmer
for, say 15 min. If foam forms yeast is ok?

If not, what is correct procedure?

TIA


--
Untie the two knots to email me

A politician thinks of the next election;
a statesman, the next generation.

James Freeman Clarke