Grilled Salmon with Aromatic Mushrooms

Ingredients

• 2 tablespoons of olive oil
• 1 teaspoon seven spice
• 1 tablespoon balsamic vinegar
• salt
• 3 bay leaves
• 3 rosemary sprigs
• 7 ounces of mushrooms, halved
• 2 tomatoes, halved
• 1 lemon, halved
• 1 lime, halved
• 1 red onion, quartered
• 2 celery sticks
• 10 ounces of salmon (2 fillets)