Banana Jam - cooking recipe

Ingredients

3 1/3 lb just ripe bananas, coarsely chopped
1/3 lb lime juice
1/2 tsp ground cinnamon
1 None vanilla bean, split lengthwise, seeds scraped out
4 1/2 cups granulated sugar

Preparation

Combine banana, lime juice, cinnamon, vanilla bean seeds and 1/2 cup water in a large saucepan. Bring to a boil and cook, covered, for about 10 mins, or until banana is soft.
Add sugar and stir over medium-high heat, without boiling, until sugar dissolves. Bring to a boil and cook for about 20 mins, or until jam jells when a drop is placed on a frozen plate.