Tucumanas Recipe - Authentic Bolivian Empanadas

Ingredients

• 2 cups all-purpose flour
• 1/2 cup unsalted butter, cold and diced
• 1/2 teaspoon salt
• 1/2 cup cold water (plus more as needed)
• 1 large egg (for egg wash)
• 1/2 pound ground beef (80/20 blend for flavor)
• 1 small yellow onion, finely diced
• 2 cloves garlic, minced
• 1/2 cup russet potato, peeled and diced small
• 1/4 cup green peas (fresh or thawed from frozen)
• 1/4 cup black olives, pitted and chopped
• 2 hard-boiled eggs, chopped
• 1 teaspoon ground cumin
• 1 teaspoon smoked paprika
• 1/2 teaspoon ground black pepper
• 1 teaspoon kosher salt
• 1 tablespoon fresh parsley, finely chopped
• Vegetable oil, for deep frying