In a bowl or food processor, combine flour, salt, and sugar. Add cold butter and cut in until the mixture looks like coarse crumbs.
Add egg and cold water. Mix just until the dough comes together. If too crumbly, add cold water 1 teaspoon at a time.
Divide the dough in half and flatten into disks. Wrap and refrigerate for about 1 hour or until firm.
Make the filling
Sauté onion and garlic in a little oil over medium heat.
Add potatoes, carrots, and water. Mix. Cover and cook for 3 minutes.
Add peas, raisins, salt, pepper, and flour. Mix well.
Add chicken, soy sauce, fish sauce, sugar, and water. Mix. Cover and cook until heated through. Taste and adjust, then let cool.
Assemble the empanadas
Roll out the dough about ⅛ inch thick.
Cut into 4½-inch rounds and re-roll scraps as needed.
Add about 2 tablespoons filling to the center of each round.
Fold over and press out air pockets. Seal by pleating with your fingers or crimping with a fork. Chill for about 10 minutes before frying.
Fry the empanadas
Heat enough oil to cover the empanadas over medium-high heat. Fry in batches for 3 to 4 minutes, or until golden brown.
Transfer to paper towels to drain excess oil.
Video
Notes
All-purpose flour: Use gluten-free flour, or replace up to half with white whole wheat flour.
Sugar: Adjust to taste.
Water: Use cold water for a tender, flaky crust.
Chicken: Use rotisserie, leftover chicken, or poached chicken breast.
Bake: Arrange on a parchment-lined baking sheet. Brush with egg wash or spray with oil. Bake at 425°F for 20 to 25 minutes, or until golden brown.Air-fry: Arrange in the basket without overcrowding. Brush with egg wash or spray with oil. Air fry at 400°F for 8 to 10 minutes per side, or until golden brown.Cooking Tips
Don’t overwork the dough or it can turn tough.
Don’t overfill or they may burst while frying.
Let the filling cool before assembling.
Chill before frying to help them hold their shape.