Storage: Processed jars can be stored in a cool, dark place for up to a year. Once opened, refrigerate and consume within 3 weeks.
Substitutions: You can substitute Certo with liquid pectin or powdered pectin, but follow the specific package instructions for cooking times and sugar ratios.
Tips: The jam may take a while to set fully due to the pectin content in apricots and peaches. For a thicker consistency, ensure you reach a full rolling boil before adding pectin.
Variations: Feel free to adjust the fruit ratios based on seasonal availability. Adding thin slivers of lime peel can add a nice aromatic zest.