Seared Salmon over Roasted Beets, Arugula & Citrus-Pistachio Gremolata
A vascular-forward plate: omega-3-rich salmon seared crisp, over sweet roasted beets and peppery arugula, finished with a bright orange, pistachio, and dark-cocoa-nib gremolata.
Why it works
Beets and arugula rank among the richest dietary sources of inorganic nitrate there is, and your body runs that nitrate along the nitrate-nitrite-nitric-oxide pathway into nitric oxide, the signaling molecule that relaxes vascular smooth muscle and widens your blood vessels. That's healthy blood flow, working exactly the way it should. Salmon delivers long-chain omega-3s, EPA and DHA, that support endothelial function and healthy triglycerides. Pistachios add L-arginine, a nitric-oxide precursor in its own right, and the cocoa nibs bring flavanols shown to improve flow-mediated dilation. Put it together and you've got a meal built entirely around circulation and vascular health.
Draws on the dietary-nitrate-to-nitric-oxide vasodilation literature around beetroot and leafy greens, plus cocoa-flavanol and omega-3 evidence for endothelial function and flow-mediated dilation.
Ingredients
- 2 salmon fillets, skin-on (about 6 oz / 170 g each)
- 3 medium beets (about 12 oz / 340 g total), scrubbed
- 4 cups (about 3 oz / 85 g) baby arugula
- 1 tablespoon plus 2 teaspoons extra-virgin olive oil, divided
- 1 navel orange (zest of half, plus segments)
- 3 tablespoons shelled unsalted pistachios, roughly chopped
- 2 teaspoons cocoa nibs
- 1 small garlic clove, finely minced
- 1 tablespoon fresh flat-leaf parsley, chopped
- 2 teaspoons red wine vinegar
- Sea salt and freshly ground black pepper
Method
- Heat oven to 400 F (200 C). Wrap each beet loosely in foil, set on a tray, and roast 40 to 45 minutes until a knife slides in easily. Cool slightly, then rub off the skins and cut into 1/2-inch wedges.
- Make the gremolata: combine orange zest, chopped pistachios, cocoa nibs, minced garlic, parsley, and 2 teaspoons olive oil in a small bowl with a pinch of salt. Set aside.
- Pat the salmon very dry and season both sides with salt and pepper. Heat 1 tablespoon olive oil in a nonstick or stainless skillet over medium-high until shimmering.
- Lay salmon in skin-side down and press gently for 10 seconds. Sear undisturbed 4 to 5 minutes until the skin is crisp and releases cleanly, then flip and cook 2 to 3 minutes more until just opaque at the center. Rest 2 minutes.
- Toss the arugula and warm beet wedges with the red wine vinegar and a pinch of salt. Divide between two plates and tuck in the orange segments.
- Set a salmon fillet on each plate and spoon the citrus-pistachio gremolata generously over the fish and beets. Finish with a crack of black pepper.
