The Cabbage Wedges That Turn a Cast-Iron Skeptic Into a Believer

Buy a small, tight green cabbage—the kind that feels heavier than it looks—and make roasted cabbage wedges with mustard butter. This is a side dish, technically, but it has enough browned edges and buttery heft to carry dinner when the refrigerator is giving you nothing but eggs and an old lemon.

Heat the oven to 450 degrees. Cut the cabbage through the core into four thick wedges, about an inch and a half wide. Leave the core attached. It keeps the wedges from falling apart, and nobody wants to chase cabbage leaves around a roasting pan like confetti.

Set a cast-iron skillet over medium-high heat and add two tablespoons of butter plus a splash of olive oil. When the butter foams, lay in the cabbage, cut sides down. Season generously with salt and black pepper. Let it cook without fussing for four or five minutes, until the bottoms are deeply browned—brown like toast, not pale like a forgotten vegetable steaming in its own sadness.

Flip the wedges. Stir together another tablespoon of softened butter, a teaspoon of Dijon mustard, and a teaspoon of honey, then smear it over the tops. Slide the skillet into the oven for 18 to 22 minutes, until the cabbage is tender when pierced near the core and the outer leaves are crisp.

Here’s what happens if you skip the stovetop browning: the cabbage still cooks, but it tastes watery and polite. You want the skillet to make that first dark crust before the oven softens the middle. That contrast is the whole trick—the edges are smoky and frizzled, while the inside turns silky, sweet, and almost buttery on its own.

Finish with a squeeze of lemon and, if you have it, a shower of chopped parsley or toasted walnuts. The kitchen should smell like browned butter and roasted vegetables, with a faint mustardy sharpness. Eat the wedges hot, cutting through the tender layers with a fork. The core becomes soft enough to eat, too, which is the cabbage’s way of rewarding you for not trimming away the best structural engineering in the vegetable aisle.