Preparation Steps

• In a large, heavy-bottomed saucepan, combine the crushed strawberries, sugar, and lemon juice.
• Bring the mixture to a full rolling boil over medium-high heat, stirring constantly to prevent scorching.
• Continue to boil, stirring frequently, until the jam reaches a gel stage. This usually takes about 10-15 minutes. Test for gel by placing a small spoonful of jam on a chilled plate. If it wrinkles when pushed with your finger, it's ready.
• Remove from heat and skim off any foam from the surface.
• Ladle the hot jam into sterilized jars, leaving 0.25 inch headspace.
• Process in a boiling water bath for 10 minutes for half-pint jars, adjusting processing time for altitude.