FIRST, LET'S PREP!
Prepare boiling water canner. Heat jars in simmering water until ready for use. Do not boil. Wash lids in warm soapy water and set bands aside.
Puree strawberries in a blender or food processor fitted with a metal blade, working in batches, until smooth. Transfer to a large stainless steel saucepan as completed.
DID YOU KNOW?
To guarantee the most delicious preserved foods, always begin with the best-quality produce at its peak of ripeness.
NEXT, TIME TO COOK!
Add lemon juice and sugar to strawberry puree, stirring to combine. Heat to 190° F over medium-high heat, stirring occasionally. Do not boil. Remove from heat and skim off foam.
NEXT, LET'S CAN IT!
Ladle hot concentrate into a hot jar leaving a 1/4 inch headspace. Remove air bubbles. Wipe jar rim. Center lid on jar and apply band, adjust to fingertip tight. Place jar in boiling-water canner. Repeat until all jars are filled.
Water must cover jars by 1 inch. Adjust heat to medium-high, cover canner, and bring water to a rolling boil. Process pint jars 15 minutes, adjusting for altitude. Turn off heat and remove cover. Let jars cool 5 minutes. Remove jars from canner; do not retighten bands if loose. Cool 12-24 hours. Check lids for seal, they should not flex when center is pressed.