Another total cheat… I either use Shabbos leftovers for the meat part or go to my local takeout counter and buy some delicious cooked roast slices (no one’s the wiser) and serve it cold. I love a good cold roast. Make some fresh chimichurri. Steam up some long-stem asparagus. Bake a few hasselback potatoes. Make some boxed mashed potatoes. Sauté a little onions and mushrooms…and voila! A crazy-good meat and potato sheet board is done! Oh, and sometimes I throw some really good, expensive mustard and mayo together with a little maple syrup and I make a killer potato dressing. So this is a semi-cook board, but still super fast.