Filling: Rhubarb, brown sugar, sugar, arrowroot, angostura bitters, allspice, cardamom, ground ginger, cloves, cinnamon, kosher salt, egg, lemon juice Crust: Enriched wheat flour (wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid), unsalted butter (pasteurized cream, natural flavorings), water, sugar, cider vinegar (distilled vinegar & apple cider vinegar, caramel color), salt. Crumble: unsalted butter (pasteurized cream, natural flavorings), wheat flour (wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid), brown sugar, sugar, rolled oats, kosher salt, cinnamon, allspice, ginger, cardamom