One of my favorite things to make and make them almost every.single.week. I use russet, fingerling, red, purple, sweet, Japanese sweet potatoes (my fave!), mini round, basically anything you want!
You can also play around with the spices and flavors you want to add. I always start with coating in avocado oil, pink salt & pepper then either just do that or add on top; garlic power, cinnamon, turmeric, everything seasoning, Cajun, etc.