Broiled Salmon With Dilly Beans Recipe

Ingredients (9)

• 1 pound (450g) fresh green beans, stems trimmed
• 1 medium clove garlic, split lengthwise, green germ removed if it's there
• Kosher or sea salt
• 1 tablespoon (15g) mayonnaise
• 1/4 cup plus 1 teaspoon chopped fresh dill, divided
• 1 pound (450g) skinless center-cut salmon fillets, divided into 2 or 4 portions
• 3/4 cup (175ml) white wine vinegar
• 1/4 cup (60ml) water
• 1/4 teaspoon cayenne pepper