3 grilled salmon with beets and Recipes

extravirgin olive oil, sliced peeled shallots (about 1 large), golden beets, thinly sliced, peeled, and quartered (about 1 1/2 cups), uncooked israeli couscous, water, salt, raw spinach leaves, trimmed, fresh orange juice, brown sugar, low-sodium soy sauce, sake (rice wine), fresh lime juice, cornstarch, crushed red pepper, remaining ingredients, salmon fillets with skin (about 1 inch thick ), lime wedges (optional)

baby red beets, baby yellow beets, olive oil, wild pacific salmon, salt, freshly ground black pepper, balsamic reduction, arugula leaves