Apple Pear Crisp Ingredients For the fruit base 6 cups Granny Smith apples (about 6 large), peeled, cored and thinly sliced 4 cups pears (about 5 large), peeled, cored and thinly sliced 2 tablespoons freshly squeezed lemon juice 3/4 cup granulated sugar 1/4 cup light brown sugar 1 tablespoon all-purpose flour 1 teaspoon ground cinnamon