Air Fryer Balsamic Brussels Sprouts (Vegan, Gluten-Free)

Somewhere along the way the Brussels sprout went from punchline to darling, and the reason is almost entirely technique: people stopped boiling them into gray, sulfurous mush and started giving them hard, dry heat until the cut faces caramelize and the loose leaves go crisp. Pair that with balsamic — the dark, syrupy vinegar that northern Italian cooks have used to finish roasted vegetables for generations — and you've got a side that does the quiet work of converting skeptics. The sprout itself carries a Belgian name and a long European table history; the glaze is pure Modena.

This is whole-food cooking with nothing to apologize for: sprouts, good oil, salt, vinegar, a touch of maple to round the acid. No manifesto required. The honest tradeoff against a hot oven is small — a sheet pan can roast a bigger batch at once — but the air fryer gets you crisper edges, faster, with less oil, which is exactly why it's earned a permanent spot for weeknight vegetables. Two things matter: lay the sprouts cut-side down so those faces brown, and add the glaze off the heat at the end. Balsamic burns fast and bitter if it cooks too long in the basket.

Lay them cut-side down in a single uncrowded layer; piled-up sprouts steam pale instead of caramelizing.