Add vanilla to this strawberry recipe for a strawberry vanilla jam. Add a squeeze of lemon to this recipe for a little tart flavor to offset the sweetness. Once you know the steps to making Instant Pot jam, you can make it with so many different types of fruit! Instead of just strawberries, add blueberries, raspberries, and blackberries, for a mixed berry jam. Make a blueberry lemon jam with just blueberries and a squeeze of lemon. The possibilities are endless!