Best Grilled Swordfish - How to Make Grilled Swordfish

Ingredients

• 2 6- to 8- ounce swordfish steaks (about 1-inch thick)
• 2 tbsp. extra-virgin olive oil, divided
• 1/2 tsp. kosher salt, divided
• 1/2 tsp. freshly ground black pepper, divided
• 6 shallots, peeled and halved
• 6 radishes, halved
• 3 tbsp. unsalted butter
• 1 tbsp. sesame seeds
• 1/3 c. blanched unsalted hazelnuts, lightly crushed
• 2 tbsp. shiro miso
• 1 tbsp. maple syrup
• 1 tsp. toasted sesame oil
• 1 clove garlic, grated