Preheat Oven to 350°F and lightly grease a 9x5 inch loaf pan.
In a medium pot bring water and SugarRoti Chai Nu Spice Package to a boil. Turn off heat and let tea steep for 15 minutes. Pour through a fine mesh strainer into a small bowl and set aside to cool. (15 min)
Meanwhile, in a large mixing bowl, cream together the butter and sugars until smooth (5 min).
Add eggs one at a time, mix to combine (5 min).
Mix together flour, baking soda, pumpkin puree and SugarRoti Chai; combine until smooth batter (5 min).
Pour the batter into the prepared loaf pan (if including the optional Crumble, sprinkle on top) and bake until golden brown (50 min).
