Mackintosh apples, cored, skin on • almond milk • scoop of vanilla, apple or plain whey protien • ground cinnamon • ground nutmeg, literally a DASH or you'll ruin the whole shake! • Monk fruit or any sweetner that is healthy to taste. I use inly natural Monk fruit found in the supermarket by the company *In the Raw* • Whole tray of ice. I use a whole tray and it comes out perfect thickness but you can use more or less.