My sister-in-law made these the other night for Easter dinner, and the “whack-a-mole” method of dealing with the potatoes seemed like a good stress-buster. Besides, we have a long-handled meat tenderizer with a flat side, which worked extremely well at smacking the potatoes (we didn’t cut them in half, as they were smaller than the ones the other night). However, the cutting board did not survive; it already had a couple of splits and was not very high quality, and it split right down the middle as we whacked away at the spuds. It did work really well to hold…