How to Make It
Place bok choy and next 5 ingredients in a large bowl; toss to combine. Sprinkle with cashews.
Place a jelly-roll pan on upper rack in oven. Preheat broiler to high (leave pan in oven).
Combine hoisin, juice, and garlic in a small bowl. Sprinkle salmon with salt, and lightly coat with cooking spray. Place salmon on preheated pan; broil 6 minutes. Brush salmon with 1 1/2 tablespoons hoisin mixture. Broil an additional 2 minutes or until desired degree of doneness. Brush salmon with remaining 1 1/2 tablespoons hoisin mixture. Serve with rice and slaw.