How long to boil strawberry jam gel point?

To determine when your strawberry jam reaches the gel point, boil it at a rolling boil (you should see large, steady bubbles breaking at the surface)

- for at least 1 minute if using commercial powdered pectin.

- for 5 minutes if using liquid pectin.

- for roughly 10 minutes or at 220°F (105°C) if you’re not using pectin at all.