ginger salmon with grilled peaches

Ingredients

• VINAIGRETTE:
• 1 tablespoon rice vinegar
• 1 tablespoon grated fresh ginger
• 1 teaspoon fresh thyme leaves
• 3 tablespoons olive oil
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• MARINADE:
• 2 medium red onions, cut into wedges
• 3 large peaches, cut into wedges (skins attached)
• 1/2 teaspoon salt
• 1/2 teaspoon black pepper
• SALMON:
• 4 large salmon steaks, each 6-oz and 1-inch thick
• - salt and pepper, as desired