Prague Powder No. 2, Also Known As Tinted Curing Salt, Is Used For Meat Products That Will Be Air Dried And Not Cooked, Such As Dried Salamis, Pepperonis, And Air Dried Hams Such As Prosciutto. The Reason Prague No. 2 Is Used For Such Long Curing Products Is Because It Breaks Down Very Slowly Over A Period Into Sodium Nitrite10To Cure Meat Or Fish Safely Within Food Safety Guidelines, It Is Important To Use The Proper Amount Of Prague Powder No. 210Directions: Use 1 Oz. (Or 6 Teaspoons, Or 2 Tablespoons) Of Cure For 25 Lbs. Of Meat, Or 1 Level Teaspoon Of Cure For 5 Lbs. Of Meat. Mix Cure With Cold Water10Store In A Cool, Dry Place. We Do Not Recommend Refrigeration Or Freezing Of The Powder10Product Of The Usa10