1. Place potato in a sauce pan, and cover with water. Bring to boil. Reduce heat, simmer 15 minutes or until tender 2. Drain and return potato to pan. Add half & half, butter, and juice, mash to desired consistency. Cook 2 minutes or until thoroughly heated stirring constantly. 3. Remove 2 chilies from can and chop; (reserve remaining chilies and adobe sauce for another use) stir chopped chilies, brown sugar, salt and ? teaspoon of cinnamon into potato mixture. Sprinkle with ? teaspoon cinnamon. Yield 8 servings (serving size about 1 cup) This is a great accompaniment to spice-rubbed tenderloin.