Tuna Carpaccio — osselect

Ingredients

• 340 grams tuna steak or tuna saku
• 2 tablespoons capers, drained
• 1 tablespoon red onion, finely diced
• 1/4 teaspoon salt and pepper or to taste
• 3 tablespoons olive oil, to drizzle
• 1 lime, zested and juiced
• 6 baguettes slices toasted, to serve (optional)
• salad greens (optional)