Blueberry Jam
Prepare Blueberries: Rinse the blueberries thoroughly under cold water. Remove any stems and debris. Cook Blueberries: In a large saucepan, combine the blueberries, sugar, lemon juice, and lemon zest (if using). Stir well to combine. Simmer: Place the saucepan over medium heat and bring the mixture to a gentle boil,...