1. In a bowl, beat the water, egg, egg white and vinegar together. Set aside.
2. In a separate bowl, mix together the 3 cups of flour and salt.
3. Cut the shortening into the flour mix with a pastry blender or two butter knives. Make a well in the center of the flour mix and pour the liquid ingredients from the first bowl into the center.
4. Mix the wet and dry ingredients with a fork until it becomes stiff.
5. Turn the dough out onto a lightly floured surface. Knead it just until all the flour is incorporated and the dough is smooth.
6. Wrap the dough in plastic and refrigerate for at least 1 hour, but never more than 24 hours.
Tip: If you want to keep the dough longer than 24 hours, you can freeze it.
Servings: Makes approximately 10 six-inch empanadas.
Filling is slightly adapted from a recipe on Epicurious.com
1/2 onion finely chopped
1 garlic clove
1 teaspoon ground cumin
1 teaspoon dried oregano
1 lb ground chuck or ground beef
2 tablespoons chopped raisins (optional)
2 tablespoons chopped pimento stuffed olives
1 14 oz. can chopped tomatoes (reserve 2 tablespoons juice)
3/4 cup shredded Cheddar cheese
About 4 Cups Canola Oil
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 ( I chopped these very finely- Scott would suggest you leave them out entirely)
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. Spread on a plate to cool.
Preheat oven to 200°F with rack in middle.
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 and top with cheese if you like it. Moisten edges of disk with water and fold over to form a semicircle, then crimp with a fork. Make more empanadas in same manner.
Heat 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.