Wash and keep jars warm. Prepare lids and bands.

Pre-measure sugar into medium bowl

Pour juice into large stock pot. Add pectin and stir over medium high heat frequently until you reach a full rolling boil (boil that cannot be stirred down).

Add pre-measured sugar all at once and stir continuously until you reach a full rolling boil again. Boil for one minute.

Remove from heat and ladle into prepared jars to 1/4 inch headspace. Add lids and bands, tightening to fingertip tight.

Place in canner and process 10 minutes.