Shop › Sourdough Donut filled with Mango-Passion fruit creme Image 1 of 1 Sourdough Donut filled with Mango-Passion fruit creme $5.00 Unbleached flour, Eggs, Butter milk, Sugar, Salt, Sourdough starter, Fresh Mango, Fresh Passion Fruit, Heavy Cream. Add To Cart Added! Unbleached flour, Eggs, Butter milk, Sugar, Salt, Sourdough starter, Fresh Mango, Fresh Passion Fruit, Heavy Cream.