Charring vegetables has been a chef ‘thing’ for a few years now, but no one practices blackened magic like Michelin-starred chef Christian Puglisi; a bath of nutty, near-black butter rendered the layers tender and sweet.
1 tbsp. grapeseed oil or olive oil
1 medium green cabbage (about 600g), halved
4 tbsp. unsalted butter
1 tsp Kelp Powder or 2 x 5cm pieces dried Kombu ground into a powder in a spice mill.
10 basil leaves
2 tsp. apple cider vinegar
Flaky sea salt or kelp salt
Heat oil in a carbon-steel or cast-iron pan over medium-high, then add half of cabbage (save the other half for Monday’s stir-fry), cut side down. Cook, undisturbed (yep, don’t move it), until the underside is nearly blackened, 10–15 minutes. When you start worrying that it’s completely burned and possibly ruined, you’ll know you’re doing it right.
Reduce heat to medium-low and add butter (yes, half a stick, but relax—most of it will never make it onto the plate), shaking the pan to help it get in, around, and under the cabbage. When it foams, tilt the pan toward you and spoon the now-browning butter up and over the top of cabbage 30 seconds.
Continue cooking and basting every 3 or 4 minutes, making sure to hit the thick core end of the cabbage as well as the top. The butter will get very dark, and that’s fine—add a knob or two more if needed to bring it back from the brink. Remember, most of it will stay in the pan.
You’re about to add another layer of flavor. After the cabbage has been cooking 10–12 minutes, add the kelp powder to the butter; baste the cabbage again.
Cabbage is a dense, multilayered vegetable, so how do you know when it’s ready? Take a tip from Puglisi and use a cake tester or think metal or bamboo skewer to check. If it slides through the layers easily, your cabbage is ready.
Cut the cabbage in half on a cutting board (you’ll have two quarters in front of you at this point). Tuck basil between a few layers. Drizzle with vinegar and season with salt. Let cabbage sit a minute or two for the herbs to soften before serving. It will smell divine.