My grandmother’s baked spaghetti came in slabs, which was part of its charm. Hot from the oven, they sagged dramatically over the edge of a spatula, held together mainly by a web of browned mozzarella; cold from the refrigerator the next day, they cut much more cleanly and were arguably better. Underneath the cheese were snapped spaghetti, ground chuck and a generous pour of Ragu, and as the casserole disappeared over the course of a weekend, red sauce and rendered beef fat collected in iridescent pools at the exposed corners of the dish.
This was one of two dinners I could reliably expect when we visited her in West Virginia. My grandmother, the daughter of a coal miner and a master of the frugal feast, made either baked spaghetti or steak and gravy with mashed potatoes, green beans and biscuits with blackberry jam; stay long enough and you got leftovers of both. She passed the spaghetti recipe to my mother early in my parents’ marriage, and Mom changed almost nothing. The noodles were still snapped. The beef was still beef. The mozzarella still went on with a heavy hand.