Ingredients For the Syrup: 2 cups granulated sugar (14.2 ounces; 400 g) 2 cups (480 ml) water or chai (see notes) 2/3 cups (175 ml) fresh orange or tangerine juice, plus zest (from 2 wholeoranges or 3 whole tangerines) 2 teaspoons (10 ml) orange blossom water, optional 1/2 teaspoon pumpkin pie spice, optional 1/2 orange or 1 whole tangerine, cut into 12 pieces (roughly chopped into 1/4-inch to 1/3-inch pieces or sliced thinly into half moons), optional For the Pie: 450 g (1 p
