Ultimate Sear Tuna Steaks with Spicy Peach Glaze

Ingredients

• 4 (6-ounce) sushi-grade tuna steaks (170 grams each)
• Salt and pepper to taste
• 2 tablespoons olive oil (30 ml)
• 1 cup fresh or canned peach slices, chopped (240 grams)
• 2 tablespoons honey (30 ml)
• 1 tablespoon soy sauce (15 ml)
• 1 tablespoon rice vinegar (15 ml)
• 1 teaspoon grated fresh ginger
• 1 teaspoon red chili flakes (or to taste)
• Zest of 1 lime (optional)