Adapted from Gourmet, September 2007
Makes a dozen 6-inch empanadas
2 hard-boiled large eggs, chopped into bits
1/2 medium onion, finely chopped
1 tablespoon olive oil
1 garlic clove, finely chopped
1 teaspoon ground cumin
3/4 teaspoon dried oregano
3/4 pound ground beef chuck
2 tablespoons raisins (optional)
1 1/2 tablespoons chopped pimiento-stuffed olives
1 (14-ounce) can whole tomatoes in juice, drained, reserving 2 tablespoons juice, and chopped
1 package frozen empanada pastry disks, thawed (or homemade, recipe follows)
About 4 cups vegetable oil and a deep-fat thermometer (if deep-frying)
1 egg beaten with 2 teaspoons water (if baking)
Cook onion in olive oil in a heavy medium skillet over medium heat, stirring frequently, until softened. Add garlic, cumin, and oregano and cook, stirring, 1 minute. Stir in beef and cook, breaking up lumps with a fork, until no longer pink, about 4 minutes.
Add raisins, olives, 1/2 teaspoon salt, 1/4 teaspoon pepper, and tomatoes with reserved juice, then cook, stirring occasionally, until liquid is reduced but mixture is still moist, about 5 minutes. Stir in hard boiled egg and spread on a plate to cool.
Lay a large sheet of plastic wrap on a dampened work surface (to help keep plastic in place), then roll out an empanada disk on plastic wrap to measure about 6 inches. Place 3 tablespoons meat mixture on disk. Moisten edges of disk with water and fold over to form a semicircle, then crimp with a fork. [You might see some different crimps in my pictures. The fork method really works best.] Make more empanadas in same manner.
If frying: Preheat oven to 200°F with rack in middle.
If baking: Put oven racks in upper and lower thirds of oven and preheat oven to 400°F.
Deep-frying instructions: Heat 3/4 inch vegetable oil in a deep 12-inch skillet over medium heat until it registers 360°F on thermometer. Fry empanadas, 2 or 3 at a time, turning once, until crisp and golden, 4 to 6 minutes per batch.
Transfer to a shallow baking pan and keep warm in oven. Return oil to 360°F between batches.
Baking instructions: Lightly brush empanadas with some of egg wash and bake in upper and lower thirds of oven, switching position of sheets halfway through baking, until golden, about 25 minutes. Transfer empanadas to a rack to cool at least 5 minutes.
Serve warm or at room temperature.From frozen: Follow the cooking directions in the recipe, no need to thaw if baking. I definitely advocate brushing them with an egg wash before baking, but it is not necessary.