Fresh-Corn Tamal Gratin (Budín de Uchepos)

This comes from Michoacán, from the Purépecha highlands around Pátzcuaro, Uruapan, and the market towns where fresh corn is not a side note. It is the center of the meal. Uchepos are tender fresh-corn tamales, made from young elotes, wrapped in their own husks, steamed until soft, then served with crema, salsa, or cheese. This budín takes those uchepos and layers them like a home casserole, with roasted chile poblano rajas and crema. A señora in Uruapan taught me this version for a holiday table, when she wanted the flavor of uchepos without unwrapping tamales one by one for twenty people.

The corn decides everything. You need fresh, milky kernels, not dry winter corn that tastes like cardboard. If the market corn is old, don't make uchepos today. Cook what the market is selling today. Pregúntale a las señoras del mercado. The masa should smell green and sweet when you grind it, and it should hold together because the corn has its own milk and starch. No flour. No boxed mix. This is not cornbread wearing a Mexican costume.

The rajas are poblano, roasted until the skin blisters, peeled, and cut into strips. The fat is manteca de cerdo in the fresh-corn masa because it gives tenderness without making the corn taste like butter cake. La manteca es el sabor. The finished budín should cut into soft squares, creamy at the edges, golden on top, with the sweetness of elote and the dark green bite of poblano. Cada estado, su propia cocina.