How to Make Strawberry Jam?

The first step for Making Strawberry Jam is sorting. Better select raw straberry with rich pectin, tartaric acid, and an harmonious, warm and intense flavour. Meduim well,red or light red.
Soak the strawberries into the water for 3-5 minutes, sub-installed in the basket, and then into the flow of water or into the compressed air in the sink to wash sediment, remove dirt and other impurities.
Materials: Strawberry 300 kg, 75% sugar 412 kg, 714 grams of citric acid.
Quality requirements of the finished strawberry jams:Color is red or reddish brown, shiny, uniform, slightly acidic flavor, no jelly and other odor smell, sauce body sticky, can retain some fruit pieces, the total sugar content of not less than 57% Converted sugar meter), the soluble solids reached 65% (by refraction).
For commercial making strawberry jam, Colloid mill jam machine adopts a differentiated design, grinding material based on the characteristics of the material so that the material processing fineness further increase yields, can adjust the thickness of the grinding head. According to requirements, water circulation pipe diameter was increased, greatly reducing the temperature of the material, so that the product’s taste closes to nature.