Some readers have asked if they can replace the almonds in this recipe with another type of nut such as raw cashews or sunflower seeds. We have only made this Alfredo pasta using raw almonds, but give our Dairy Free Alfredo Sauce a try. It's made with raw, hulled pumpkin seeds and is equally delicious. Or, for a nut-free version, try this Velvety Vegan Alfredo Sauce.