Prepare the Cherries: Start by washing and pitting your fresh cherries. For this recipe, you’ll want to chop them into smaller pieces – this helps them break down more easily and releases their natural juices. Measure out 2 ½ cups of your prepared cherries.

Combine Ingredients: In a medium-sized, heavy-bottomed pot or Dutch oven, combine the pitted and chopped fresh cherries, granulated sugar (1 cup), and fresh lemon juice (2 Tablespoons).

Initial Simmer: Place the pot over medium heat. Stir the mixture occasionally, allowing the sugar to dissolve. As it heats, the cherries will release their juices, and the syrup will begin to turn a beautiful, rich dark red color. This process usually takes about 5 to 7 minutes.

Achieve a Rolling Boil: Increase the heat to medium-high and bring the jam mixture to a full, rolling boil. This means the boil should be vigorous and continue even when you stir it.

Thicken the Jam: Continue to cook the jam at this rolling boil for 8 to 10 minutes, stirring occasionally to prevent sticking. You’ll notice the mixture beginning to thicken as it cooks.

Test for Doneness (The Cold Plate Test): This is the key to perfect jam! Before removing from heat, carefully drop a few spoonfuls of the hot jam onto a small plate that has been chilled in the freezer. Allow the jam to cool on the plate for 15-20 seconds. Then, gently tilt the plate vertically.

If the jam starts to run quickly, it’s not ready; cook for another minute before retesting.

If the jam mostly stays in place, has a slightly gelled appearance, and wrinkles when you push it gently with your finger, it’s done! Remove from heat.

Cool & Store: Carefully pour the hot cherry jam into clean, sterilized jars. Seal the jars tightly. Allow the jam to cool completely at room temperature. As it cools, the jam will continue to thicken and set. For best results and optimal consistency, allow the jam to set overnight in the refrigerator before using.

Refrigerate: Store your homemade cherry jam in the refrigerator. It will keep well for several weeks.