Procedure:
- Remove peel from 1 large pineapple, grind, put into kettle with water to barely cover and boil rapidly 10 minutes.
- Strain juice through cheesecloth bag. Pour juice into clean jars leaving about 1/2 inch of top of jar. Put on cap, and screw the band tight.
- Process in boiling water bath for 10 minutes. Packing may be done using plastic bottles or bags, coated cans, multilaminate (plastic, paper, metal foil) or any newer materials.
- The pH values of the product must be controlled so it remains agreeable for human consumption. It is a common practice to blend batches of juices to attain proper acidity and sensory qualities.