Whenever you talk about Passover cooking, everyone groans and says they are so sick of potatoes. But potatoes on Passover don't have to be boring.The average American eats about 140 lbs of potatoes every year-that's a lot. But just think-potatoes can be mashed and fried, boiled and grilled, chipped and chopped.Raw or cooked-everyone enjoys potatoes in their diets.henever you talk about Passover cooking, everyone groans and says they are so sick of potatoes. But potatoes on Passover don't have to be boring.