Ice-Tray Sushi Blocks Recipe

Ingredients

• 7 ounces sashimi-grade salmon, cut into 1/4-inch cubes
• 3 green onions, chopped
• 1/4 cucumber, finely chopped (3 tablespoons)
• About 5 grape tomatoes, finely chopped (3 tablespoons)
• 2 teaspoons lime juice
• 1 teaspoon orange juice
• 2 1/2 tablespoons mayonnaise
• 1/4 teaspoon sesame oil
• 1/4 teaspoon kosher salt
• 1/8 teaspoon freshly ground black pepper
• 2 cups cooked sushi rice (from a Japanese restaurant)