Go Back
Homemade plum jam in a jar with plums and toast

Plum Jam

A simple and delicious homemade plum jam that captures the essence of summer plums, perfect for spreading on toast or enhancing desserts.
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Course Breakfast, Dessert, Snack
Cuisine American
Servings 20 servings
Calories 50 kcal

Ingredients
  

Main Ingredients

  • 2 pounds ripe plums, pitted and chopped Choose ripe plums for the best flavor.
  • 4 cups granulated sugar Adjust based on sweetness preference.
  • ¼ cup lemon juice Freshly squeezed is preferred.
  • 1 pouch fruit pectin Optional for thicker jam.

Instructions
 

Preparation

  • Wash the plums thoroughly, then pit and chop them into smaller pieces.
  • Measure out sugar and lemon juice and have them ready.

Cooking

  • In a large pot, combine chopped plums, sugar, and lemon juice. Stir until well coated.
  • Let the mixture sit for about 30 minutes to allow plums to release their juices.
  • Place the pot over medium heat and bring to a boil, stirring frequently.
  • If using, add fruit pectin according to package instructions.
  • Boil the mixture, stirring constantly, for 20-30 minutes until it reaches the desired thickness.
  • Remove from heat and allow to cool slightly.
  • Pour the hot jam into sterilized jars, leaving some headspace, and wipe the rims for a good seal.
  • Seal jars tightly and let cool to room temperature before storing.
  • For long-term storage, process in a water bath canner for about 10 minutes.

Notes

Adjust sugar levels based on taste preferences. Consider adding spices for a twist. Properly store in sterilized jars to extend shelf life.
Keyword Fruit Spread, Homemade Jam, Plum Jam, Plum Recipe, Preserves