Empanadas

Name: Empanadas
Ingredients: 3 cups all-purpose flour, plus more for the work surface; 1 tablespoon baking powder; 2 teaspoons sugar; Pinch salt; 1/2 cup lard or shortening; 1 egg; 3/4 cup chicken stock; 2 tablespoons olive oil; 1 pound ground beef; 1 tablespoon garlic salt; 2 tablespoons tomato paste; 2 tablespoons vinegar; 2 teaspoons ground cumin; 1 teaspoon chili powder; 1 teaspoon dried oregano; 1 teaspoon seasoned salt; 5 cloves garlic, minced; 1 green bell pepper, chopped; 1 red bell pepper, chopped; 1 medium onion, chopped; Oil or shortening, for frying; 1 cup real mayonnaise, such as Kraft; 1 tablespoon adobo sauce; Juice of 1/2 lime