Hi, today just a quick recipe - or actually, more like an idea. Basically, you just make a portion of mashed potatoes and flatten it out, add some filling and roll it up. That's it. I won't tell you how to make the mash, because I guess you can figure that out. Just make sure it's not too thin or runny. The filling I made was simply mixing canned tuna, baked red peppers, chopped green olives and a couple of boiled eggs which were all mixed together with a bit of mayo and tasted for salt and pepper. Once you have the filling and the mash, you're ready to go.
On a piece of oven paper you just pour out your cooled-off mash and then with your hands or a spatula you start flattening it until you have a rectangular shape about 1 cm thick. I'm sure your kids will find this task exciting. Get them helping. Then spread out the filling on top but make sure you don't put it all the way out to the edge or it will spill out when you roll it.
Carefully roll it by lifting up on the oven paper. It's not hard at all. Trim the ends for a prettier result or close them off with some extra mash. Place in the fridge until you need to serve it and enjoy it cold with a bit of mayo on the side or spread out in a thin layer over the roll. Enjoy