The secret lies with an ingredient that can be a bit of a tongue twister -- PGPR, or polyglycerol polyricinoleate. PGPR is considered a processed ingredient, made from products like castor beans ...
Tasting Table on MSN4 个月
What Is The 'PGPR' In Chocolate?
The confectionery world was forever transformed after Milton Hershey mass-produced his beloved milk chocolate bar in 1900. No ...