Costco's A5 Wagyu Surf & Turf Pack, which includes Cold Water Lobster Tails & Japanese A5 Wagyu Filet Mignon, may seem like the ultimate at-home indulgence. However, quality concerns over this item ...

Filet mignon is not a big cut of meat — mignon means small, and it's usually offered in 6 or 8 ounces. It's perfectly round and usually a couple of inches thick. It's a coveted piece of meat, because ...