Salmon with Corn, Pea Tendrils and Green Garlic Butter

.75 lb. salmon fillet, skin on one side
Olive oil spray
Salt and fresh-ground black pepper
2 T. unsalted butter
1/4 cup green garlic, white and tender green parts finely chopped
1 T. lemon juice

Preheat oven broiler with rack positioned about 5 inches from element. Place salmon fillet skin-side down on oiled, rimmed baking sheet. Spray fish with olive oil and season with salt and pepper. Broil 10 minutes, turning fish over after the first 5 minutes. Let cool and remove skin. To make the green garlic butter, heat a small frying pan over medium heat. Add butter and green garlic and sauté a couple minutes until soft but not brown, reducing heat if needed to prevent burning. Add lemon juice and season with salt and pepper (makes about 1/4 cup).