A simple and forgiving small batch jam recipe that balances the tartness of rhubarb with the sweetness of strawberries, made without any pectin.
Use ripe fruit for best natural pectin and flavor. Stir frequently to avoid burning. Test jam set with the plate test. Jam thickens further as it cools. For a low-sugar version, reduce sugar to 1/2 cup and add a splash of orange juice. Jam keeps refrigerated for up to two weeks or can be frozen for longer storage.
Keywords: strawberry jam, rhubarb jam, small batch jam, no pectin jam, homemade jam, easy jam recipe, fruit preserves