Simmer the jars in a large canning pot. Do the same thing with lids and rings in separate pot.

In a large pot, combine all the ingredients and simmer over medium heat until the sugar (or honey) is dissolved, about 5 minutes, stirring occasionally. Increase the heat to medium high and bring the mixture to a rolling boil. Stirring constantly, cook the jam for 30-40 minutes, or until it reaches 220°F (104°C).

Pour the jam into hot sterile jars. Leave about ¼ inches from the top. Clean the edges of the jars with a damp paper towel. Put the lid on and tighten the ring around them, but not too tight.

Place the jars back into the canning pot with hot water. Water should be about 4 inches (10cm) over the jars. Bring it back to rolling boil and boil for 10 minutes. Transfer the jars onto a cooling rack and let them cool overnight. You will hear popping sounds, which is good thing. It’s a great sign that your jars are being sealed.