- Preheat grill to medium-high heat; grease grates well.
- Brush salmon with oil. Rub the flesh side with everything bagel seasoning. Transfer salmon to the grill, skin-side down.
- Cook for 7 minutes; carefully flip the salmon. Reduce grill heat to medium. Grill for 3-5 minutes or until salmon is just starting to flake. Let rest for 5 minutes.
- Meanwhile, grill bread slices for 30-60 seconds or until grill-marked and toasted.
- Spread mashed avocado over each toast. Top with arugula and crumbled cheese spread.
- Peel the skin from the salmon. Using a fork, lightly flake the salmon into large chunks. Transfer flaked salmon to the toasts and garnish with chives. Serve with lemon wedges.
Tips: Grilling salmon with the skin on will help keep the fish moist and prevent it from sticking to the grill.
Substitute arugula with watercress, baby greens or sprouts, if desired.