3/4lbmild white fish filletstilapia, catfish, snapper, etc.
1tablespoonred curry paste
1egglightly beaten
1tablespooncornstarch
4teaspoonsfish sauce
4teaspoonssugar
1/2cupfresh green beansfinely chopped
2tablespoonsfresh cilantrochopped
2tablespoonsfresh basil leaveschopped
4 to 5kaffir lime leavesstemmed and chopped (or limes if not available, see above)
Vegetable oil for shallow frying
For the dipping sauce:
1medium cucumberpeeled, seeded and cut into 1/4-inch dice
1/4cuprice or white vinegar
1/4cupwater
1/4cupsugar
1large shallotfinely chopped
1garlic clovefinely chopped
1teaspoonfresh gingerfinely chopped
Kosher salt
Instructions
Place the fish fillets in the freezer to chill while you make the dipping sauce.
In a small saucepan, combine the vinegar, water and sugar and heat to boiling, stirring until the sugar dissolves. Remove from the heat and set aside. Once the mixture has cooled to room temperature add the cucumber, shallot, garlic and ginger. Season to taste with salt, transfer to a serving bowl and refrigerate until ready to serve.
Remove the fish fillets from the freezer and cut them into chunks. Place them in the work bowl of a food processor fitted with a metal blade. Add the curry paste, egg, cornstarch, fish sauce, sugar, green beans, cilantro, basil and kaffir lime leaves. Process until the mixture becomes a thick paste. It will be quite sticky.
Lay a sheet of wax paper on the counter and using wet hands, form the mixture into balls about 1-1/2 inches in diameter. Spray the back of a spatula with nonstick cooking spray and use it to gently flatten each ball to a thickness of about 3/8-inch.
Heat 1/4-inch of vegetable oil in a large pan over medium-high heat. Carefully add 1/2 of the fish cakes to the hot oil and fry until golden brown and cooked through, 2 to 3 minutes per side.
Drain on paper towels and serve with the Cucumber Dipping Sauce and, if desired, some Thai Sweet Chili Sauce.