Ingredients:

-2 large bunches fresh rosemary
-1 large red onion, thinly sliced
-1 (2 to 3 pound) salmon fillet with skin
-2 large lemons, thinly sliced
-1/3 cup olive oil
-salt
-freshly ground black pepper

1. Preheat oven to 450 degrees F
2. Arrange half of rosemary sprigs in single layer in center of baking sheet
3. Arrange sliced red onion on top of the rosemary
4. Place salmon, skin side down, on the onion
5. Sprinkle with salt and pepper
6. Cover salmon with remaining rosemary sprigs
7. Arrange lemon slices over rosemary
8. Drizzle olive oil over
9. Sprinkle lemon slices with salt
10. Bake, uncovered, 8 to 12 minutes
11. Carefully remove salmon from pan and transfer onto individual serving plates
12. Serve with roasted onions and lemon slices