Blueberry Apple Jam With Cinnamon - cooking recipe

Ingredients

1 apple
1 lemon
1 pt. blueberries
2 1/4 c. sugar
1/4 tsp. ground cinnamon

Preparation

Peel apple and grate into large saucepan.
Grate yellow zest from the lemon into pan and squeeze in the juice.
Add blueberries and sugar.
Lightly crush berries.
Bring to a simmer over medium-high heat, stirring constantly.
Skim any foam that rises to the surface while cooking.
Reduce heat and simmer until jam reaches the sheeting stage (220\u00b0), about 35 minutes.