What is a good substitute for avocado and banana?
I don’t think there is any substitute because these are such unique foods. What is it you are looking to replace? In a shake or smoothie? Bananas are very high in carbs so it is not a keto friendly food. If you are wanting to use an avocado for fat, there are lots of other great ideas for fats like coconut oil or butter (if you aren’t sensitive to dairy) or ghee!