There's nothing wrong with mashed potatoes. They're rich in potassium and B Vitamins. Potatoes have had a bad rap because of their high glycemic index. If you're trying to avoid spikes in your blood sugar that can lead to weight gain, you may have chosen to avoid potatoes. u003cbr/u003eu003cbr/u003eCauliflower has less than half the calories of potatoes and is more nutrient dense, making it a good alternative to mashed potatoes.u003cbr/u003eu003cbr/u003eYou can read more about mashed cauliflower as an alternative to mashed potatoes in my recipe for u003ca href=u0022https://www.flavourandsavour.com/instant-pot-mashed-cauliflower-with-bacon-and-cheese/u0022u003eInstant Pot Mashed Cauliflower with Bacon and Cheeseu003c/au003e.