Lauren Conrad’s “7 Days to skinny Jeans” … Oatmeal Smoothies Ingredients: 1 cup ice. 1/2 cup frozen raspberries or strawberries. 1/2 cup plain lowfat yogurt. 1 banana. 1/2 cup old-fashioned rolled oats. 1 tablespoon honey. 1 cup coconut water (or other liquid, such as juice).