Ingredients
Method
1.Cut tuna into 5mm pieces. In a medium bowl, combine tuna, capers, horseradish and 1 tablespoon of the juice. Cover; refrigerate for 30 minutes.
2.In another medium bowl, combine tomato, avocado, onion and remaining juice.
3.Serve lettuce leaves topped with tomato mixture and tuna tartare; drizzle with oil.
Tuna sold as sashimi has to meet stringent guidelines regarding its handling and treatment after leaving the water. It is a good idea to buy it only from a fishmonger you trust, or to seek advice from local authorities before eating any raw seafood. Not suitable to freeze. Not suitable to microwave.
Note