This small-batch plum jam is sweet and tart, super simple, and made with just 3 ingredients in 30 minutes — no peeling, pectin, or canning skills required!
1 lbripe plums(about 4–6), washed, pitted, and chopped into 1-inch pieces
6tablespoonsof brown sugar(adjust to taste)
½cinnamon stick or ¼ tsp ground cinnamon(optional)
Instructions
Place chopped plums in a medium saucepan.
Add brown sugar and cinnamon (if using). Mix gently.
Bring mixture to a full boil over medium-high heat, stirring occasionally to dissolve sugar.
Lower heat to medium and simmer for about 15 minutes, stirring frequently, until plums break down and jam thickens.
Test doneness by dragging a spoon through jam—if the line holds, it’s ready; if not, cook 2–3 minutes more.
Remove from heat and discard the cinnamon stick (if used).
Let the jam cool for 10 minutes, then transfer to a clean jar.
Allow to cool completely before using your preferred sealing method and refrigerating—use within 3 weeks.
Notes
Use ripe plums: To guarantee the best flavor and texture.
Use the right pan: I recommend using a wide, heavy-based pan for more even, faster cooking vs a smaller, taller saucepan.
If you have time: Combine the plums and sugar in a bowl and let them macerate overnight before cooking. Macerating draws out the juices and means less cooking for fresher, fruity flavor.