I can remember making hash when I was still living at home with my parents. In fact, it was probably one of the first things I learned to cook, other than frying an egg or making popcorn. Back then hash involved some combination of beef and potatoes, and was usually a one-dish meal for me. Hash in any form has always been comfort food to me.
Fast forward more than a few years, and these days my focus is usually more on vegetables and fruit than it is meat. And much of the time, those fruits and veggies are grown right here in my own backyard. But I still crave comfort foods, though now I have a new favorite hash to enjoy eating. Kale and potatoes might seem like an unlikely combination, but they work amazingly well together. I’m thinking this recipe would also work using sweet potatoes, but I haven’t tried it that way – at least not yet.
The potatoes need to be cooked ever so slightly for this recipe. My preferred way is to boil them for 15-20 minutes, until you can just barely pierce the skin with a fork. And by all means, leave the skin on. I believe that leftover baked potatoes would also work with this recipe. The potatoes just need to be firm enough that they can be easily grated, and cool enough that you can handle them.
The kale also needs to be cooked briefly, either by blanching in a small amount of water or by microwaving. Either way you do it, you need to cool the kale quickly to stop it from cooking further, and then chop it up fine.
This hash pairs well with pork, chicken or fish. Or add beans for a meatless main dish. You can omit the horseradish if you aren’t a fan, but it adds a lovely flavor to this dish.