Preparation

Leeks are the aristocrats of the allium family—subtle, sophisticated, and criminally underused. Braising them in miso butter transforms them into something almost decadent, with a deep umami richness that makes them taste fermented even before the miso gets involved.

Preparation

1. Clean leeks thoroughly, halving them lengthwise and rinsing between layers to remove grit.
2. In a large skillet with a lid, melt butter over medium heat.
3. Whisk in both miso pastes until dissolved and fragrant.
4. Add leeks cut-side down in a single layer.
5. Pour in vegetable stock and rice vinegar, then cover.
6. Braise over low heat for 30-40 minutes, flipping once halfway through, until leeks are meltingly tender.
7. Remove lid and increase heat to reduce the liquid to a glossy glaze.

Finishing

1. Transfer leeks to a serving platter, drizzle with sesame oil, and spoon the miso glaze over top.
2. Shower with toasted sesame seeds, torn cilantro, and red pepper flakes.
3. Serve warm or at room temperature as a side dish or over rice as a main.

Why it works: The miso's fermented funk amplifies the leeks' natural sweetness while adding layers of complexity. The result tastes like something that took days to develop, even though it's weeknight-friendly.