Chorizo and Chicken Empanadas

Name: Chorizo and Chicken Empanadas
Prep time: 30 min
Cook time: 20 min
Total time: 50 min
Cuisine: American, Spanish, Latin American, European, Mexican, Mediterranean
Ingredients: 2 tbs olive oil; 1 onion (finely chopped); 1 chorizo (chopped); 2 tsp minced garlic; 350 g chicken mince; 2 tsp paprika; 1 tsp cumin powder; 100 g sun-dried tomatoes (finely chopped ); 1 tbs chicken stock; 750 g plain flour; 150 g olive oil; 1 tsp baking powder; pinch of salt; 300 g cold water; 1 egg (for brushing the pastry)