Yet another first post, amoung the new people of the community. ~waves~
I like to experiment in cooking - usually adding a little more to something - and one of my favourite things to eat/experiment with is potatoes in all forms.
I know this sounds quite simplistic, but substituting sour cream instead of milk in mashed potatoes tastes so much better - and more butter never hurts. I make my mashed potatoes in the way I would fix my baked potato, and get a lot of compliments for that method. I even add the bacon bits and cheddar cheese sometimes.
I have no idea if this is helpful, but I hope it peaks someone's interest at the very least :)