Frozen Greek Yogurt Sandwiches

frozen greek yogurt nonfat milk, greek yogurt pasteurized nonfat milk, yogurt cultures, milk protein concentrate, sugar, erythritol, maltodextrin, cream, locust bean gum, guar gum, stevia extract, monk fruit extract, mint extract, spirulina extract, turmeric, and fruit juice, natural flavor, sandwich cookie wheat flour, sugar, powdered sugar, palm shortening palm oil, soybean oil, canola oil, vitamin e, cocoa, cocoa, milk powder, organic tapioca syrup, natural vanilla flavor, caramel color, salt, soy lecithin, baking soda