Yeast, Sorbitan Monostearate, Ascorbic Acid.
Approximately 2 1/4 tsp equals one 1/4 oz packet of Red Star® yeast. Three 1/4 oz packets equal the activity of one 2 oz yeast cake. Store in a cool, dry place. Baking tips: Use a thermometer to determine liquid temperatures. For traditional baking methods: Dissolve one packet in 1/4 cup warm liquid, 110 degrees-115 degrees F. add 1/2 tsp sugar. Wait for foam to double in volume. Or blend yeast with dry ingredients. Add very warm liquds, 120 degrees-130 degrees F. Avoid liquid temperatures above 140 degrees F as this will harm the yeast. For bread machines: use liquids at 80 degrees F.
Always refer to the actual package for the most accurate information