Seared Alaska Halibut with Pickled Blueberries

Ingredients

• 1 cup red wine vinegar
• 1/3 cup cane sugar
• 1 (2-inch) cinnamon stick
• Kosher salt and fresh ground black pepper
• 1 cup fresh blueberries
• 1/2 cup sliced red onion
• 4 (6 to 8 ounce) Alaska Halibut fillets, fresh or thawed
• 1 1/2 tablespoons olive oil
• 1/2 cup microgreen herbs