Ingredients

• 6 ounces sushi tuna
• 1 teaspoon chopped chives
• 1/2 teaspoon chopped capers
• 1 teaspoon chopped shallots
• 1 lemon, juiced
• 1-ounce extra-virgin olive oil
• Salt
• Freshly ground black pepper
• 3 to 6 cucumbers (to make 6 cucumber "boats")
• 1-ounce American farmed black caviar
• 6 parsley sprigs

Instructions

1. With a heavy sharp knife, chop tuna into very small slices. In a mixing bowl, combine tuna, chives, capers, shallots, lemon juice, oil, salt and freshly ground pepper and chill for 1 hour. While tuna is chilling, prepare cucumber boats. Peel cucumber and cut into 2-inch long cylinders. With a teaspoon, scoop out the seeds from inside the cucumber disk without touching the very bottom of the cucumber. (In other words, leave a "bottom" in the hollowed-out center of the cucumber.) Season cucumber with salt and pepper. Fill with 1-ounce of tuna tartare. Top with 1/8 teaspoon of caviar. Finish with a sprig of parsley.