Make your mornings exciting with this tasty blackberry jam that's perfect on toast!
fruit pectin, dry
powdered, one box
Crush fruit thoroughly. Add water and fruit pectin. Stir until pectin is dissolved. Heat to boiling. Boil 5 to 10 minutes. Add sugar. Stir until dissolved. Boil 3 to 5 minutes, stirring frequently, or until thick. The Household Searchlight