I enjoy cooking and do a fair bit of it. One of the recipes my wife and I like is Homemade Baked Fries.
Potatoes are loaded with potassium and when I was on dialysis a few years ago I was on a low potassium diet. One trick we used to lower the amount of potassium in potatoes was to soak them in water. While this did not remove all the potassium, it did allow me to have some potatoes while on dialysis. Come to find out later, soaking potatoes in water for two hours is a key step in making homemade fries.