6 egg yolks
2 eggs yellow with green holes
51 fluid ounces superfine sugar
1 teaspoon ground cinnamon
2 cups hot water, divided
1 teaspoon butter, softened
3 1/2 cups all-purpose flour
6 tablespoons white sugar
1 egg
1/3 cup vegetable oil
boiling water
3 tablespoons orange zest (optional)
2 tablespoons orange glaze
1/2 tablespoon lemon juice