Grilled Salmon with Lemon and Herbs

Ingredients

• 2 teaspoons snipped fresh dill or 3/4 teaspoon dill weed
• 1/2 teaspoon lemon-pepper seasoning
• 1/2 teaspoon salt, optional
• 1/4 teaspoon garlic powder
• 1 salmon fillet (1-1/2 pounds)
• 1/4 cup packed brown sugar
• 3 tablespoons chicken broth
• 3 tablespoons canola oil
• 3 tablespoons reduced-sodium soy sauce
• 3 tablespoons finely chopped green onions
• 1 small lemon, thinly sliced
• 2 onion slices, separated into rings