The phrase refers to directions for creating a particular sort of fruit protect, using a commercially accessible pectin product to make sure correct gelling. The process entails combining raspberries, sugar, and the required gelling agent, adopted by heating and processing to realize a agency consistency.
Utilizing a dependable pectin product comparable to this ensures constant leads to house canning. It reduces the uncertainty usually related to naturally occurring pectin ranges in fruit, resulting in a better success price and an extended shelf life for the completed product. Traditionally, do-it-yourself preserves have been topic to variable high quality because of fluctuating fruit pectin content material; standardized pectin merchandise provide a treatment for this inconsistency.