@halfbatchbaking: Replying to @Avo Can't Do 🇵🇸🕊️ heres how to test yeast Dissolve 2 tsp sugar in 1/2 c warm water (105-110F/40-43C). Add 2 tsp yeast. It should grow to 1 cup in about 10-20 min. If it does not grow it is no longer active. #baking #bakingtips #holidaybaking