Receta Warm Potato Salad ( Varm kartoffelsalat)

I got an invite to a friends' house for Brat's and Sauerkraut the other day.  And of course I had to bring something, cause that's just what you do.   At any rate I was going to make and bring some Potato Rosti, as I thought it would go well with Brats, but then I was asked to bring a hot potato My mind immediately flew to the one my mom used to make, but I'd never made it.  So I got onto a Facebook group I started called Dansk Mad og Opskrifter (Danish Food and Recipes) and asked the members for a recipe.  They came through with lots of different recipes, and they were all great, but then my cousin Solvejg posted her recipe, and when I looked at it, I knew it was very similar if not almost identical to the one my mom So I made…