Coconut-Tuna Seviche Recipe from Venezuela

Ingredients

• 1 14 oz (397 g) can of coconut milk
• 1 inch piece of ginger , peeled and grated
• 1 tbsp of grated fresh horseradish
• 12 oz (340 g) of first-quality fresh tuna , cut into 0.5 inch dice
• 1 tomato , seeded and diced
• salt to taste
• 0.5 small red onion , julienned
• 2 scallions , julienned