The main difference is that u003cstrongu003emashed potatoes are creamy, smashed potatoes are crispyu003c/strongu003e.u003cbr/u003eu003cbr/u003eFor u003cstrongu003emashed potatoes u003c/strongu003eyou boil potatoes, then mash them with butter and other ingredients to make them creamy. u003cstrongu003eSmashed potatoes u003c/strongu003eare boiled, then gently smashed, but kept it one piece, and roasted with toppings such as butter and cheese.