Bernardin Home Canning: Because You Can: Blackberry Freezer Jam Liquid Pectin

Ingredients

• 2 cups (500 ml) crushed blackberries, about 2-3 pints (500-750 ml)
• 4 cups (1000 ml) granulated sugar
• 1 pouch (85 ml) BERNARDIN® Liquid Pectin
• 2 tbsp (30ml) lemon juice