Pat trout fillets dry with paper towels. Lay fillets skin-side down on plastic wrap. Evenly sprinkle the citrus-salt-sugar mixture over the flesh, pressing it lightly into the fish. Scatter chopped dill on top. Wrap tightly and place on a tray in the refrigerator for 30–45 minutes (short cure for a lightly cured texture).

Make quick pickling brine

Whisk rice vinegar, water, 1 tsp sugar and 1 tsp salt until dissolved. Place thinly sliced shallot and blanched asparagus spears in a jar and pour the brine over to cover. Let sit at room temperature for 15–20 minutes while you prepare other components; refrigerate if holding longer.

Rinse and slice trout

After 30–45 minutes, unwrap trout and lightly rinse under cold water to remove excess cure. Pat dry. Thinly slice trout across the grain into 1/8–1/4-inch slices and arrange on a chilled platter or individual plates.

Garnish

Top sliced trout with a few pickled shallot rings, a spear or two of pickled asparagus (cut on the bias), microgreens, and a light sprinkle of sea salt flakes. Reserve remaining pickles to serve alongside.

Smoky Brown Butter Barley & Brown-Butter Miso

Cook barley

In a medium saucepan, bring stock to a simmer. Add rinsed pearl barley, reduce heat to low, cover and simmer 25–30 minutes until barley is tender but still has bite. Drain any excess liquid and set aside, keeping warm.

Make brown butter

While barley cooks, melt unsalted butter in a light-colored skillet over medium heat. Swirl occasionally; butter will foam, then solids will turn golden-brown and give a nutty aroma—about 4–6 minutes. Remove from heat immediately to prevent burning.

Finish barley with miso

Return skillet with browned butter to low heat and whisk in white miso paste until it dissolves into the butter. Stir in sherry vinegar, toasted sesame oil and freshly ground black pepper. Add the cooked barley and toss gently to coat. Taste and adjust seasoning with a pinch of salt if needed.

Charred Rhubarb & Aromatic Oil

Prepare rhubarb

Toss rhubarb pieces with neutral oil, caster sugar and gochugaru or smoked paprika to coat lightly.

Char rhubarb

Heat a heavy skillet or cast iron over high heat until smoking. Add rhubarb pieces in a single layer and cook without moving 1–2 minutes until charred at contact points. Turn and char the other sides until pieces are softened but retain shape, about 2–3 minutes more. Remove from heat and stir in lemon juice.

Cool briefly

Let rhubarb cool 2–3 minutes to temper acidity before plating.

Finishing & Plating

To assemble, spoon a warm bed (about 3⁄4 cup) of smoky brown-butter barley in the center of each plate.

Fan 3–4 slices of citrus-cured trout across one side of the barley, allowing the translucent flesh to overlap attractively.

Place 3–4 charred rhubarb pieces artistically on the opposite side of the barley to provide bright, tart contrast.

Scatter pickled shallot rings and sliced pickled asparagus over the trout and barley for acidity and crunch.

Drizzle 1 tsp extra-virgin olive oil lightly over the dish and sprinkle toasted sesame seeds and remaining sea salt flakes. Add microgreens for brightness and finish with a thin lemon slice or wedge on the side.

Serve immediately while barley and trout are cool-warm; the contrast of slightly warm barley, cool cured trout and warm-tart rhubarb is intentional.