Chilean Recipes: My Family's Secret Empanadas de Pino Recipe

Ingredients

• 4 cups (500g) all-purpose flour
• 1 teaspoon salt
• 3/4 cup (170g) unsalted butter, cubed and chilled
• 1 large egg
• 1/2 cup (120ml) cold water
• 1 pound (450g) ground beef
• 1 large onion, finely chopped
• 1 teaspoon ground cumin
• 1 teaspoon paprika
• 1/2 teaspoon salt (adjust to taste)
• 1/4 teaspoon black pepper
• 1/2 cup (75g) black olives, pitted and chopped
• 2 hard-boiled eggs, chopped
• 1 tablespoon olive oil