Quince Jam Recipe: Ingredients: 4 cups quince, peeled, cored, and finely chopped 3 cups granulated sugar 1 lemon, juiced 1 teaspoon lemon zest 1 cinnamon stick (optional) Instructions: Prepare Quince: Peel, core, and finely chop the quince. Cook Quince: In a large, heavy-bottomed pot, combine the chopped quince, sugar, lemon...