Makesabout 30 Hours D'oeuvres 
                    
                
                
                    
                        
                            - Active time:1 1/4 hr
- Start to finish:1 1/2 hr
 
            
                
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              May 2008
            
          
          
      
  
                
                
            
            
            
                These plump, fried hors d'oeuvres, a seafood variation on Chile's signature baked onion-and-meat-filled empanadas, are hot and juicy. Have plenty of napkins ready.
            
            
            
            
            
                
                    
                    
                    
                        
                            For Pastry and Frying:
                            
                            
                                
                                    
                                        - 
                                            1
                                            teaspoon
                                            salt 
                                            
                                        
- 
                                            3/4 
                                            cup
                                            hot water
                                            
                                        
- 
                                            2 1/2 
                                            cups
                                            all-purpose flour 
                                            
                                        
- 
                                            1
                                            teaspoon
                                            baking powder
                                            
                                        
- 
                                            1
                                            teaspoon
                                            sugar 
                                            
                                        
- 
                                            1/4 
                                            cup
                                            lard at room temperature 
                                            
                                        
- 
                                            1/4
                                            cup
                                            unsalted butter at room temperature 
                                            
                                        
- 
                                            2 
                                            tablespoons
                                            unsalted butter at room temperature 
                                            
                                        
- 
                                            
                                            
                                            About 3 cups vegetable oil for frying 
                                            
                                        
 
                    
                        
                            For Seafood Filling:
                            
                            
                                
                                    
                                        - 
                                            1 1/2 
                                            lb
                                            small hard-shelled clams (about 2 inches across), scrubbed 
                                            
                                        
- 
                                            1 
                                            cup
                                            dry white wine 
                                            
                                        
- 
                                            1 1/2 
                                            lb
                                            cultivated mussels 
                                            
                                        
- 
                                            1 
                                            
                                            medium onion, finely chopped
                                            
                                        
- 
                                            1 
                                            cup
                                            chopped scallion
                                            
                                        
- 
                                            2 
                                            
                                            garlic cloves, finely chopped 
                                            
                                        
- 
                                            3 
                                            tablespoons
                                            unsalted butter 
                                            
                                        
- 
                                            1 1/2 
                                            tablespoons
                                            all-purpose flour 
                                            
                                        
- 
                                            1 
                                            
                                            fresh serrano or jalapeño chile, seeded and finely chopped 
                                            
                                        
- 
                                            1/2 
                                            tablespoon
                                            paprika (not hot)
                                            
                                        
- 
                                            1 
                                            teaspoon
                                            dried oregano 
                                            
                                        
- 
                                            1/2 
                                            lb
                                            shrimp, peeled and finely chopped 
                                            
                                        
- 
                                            1/2 
                                            lb
                                            sea scallops, tough ligament from side of each discarded and scallops finely chopped 
                                            
                                        
- 
                                            1 
                                            tablespoon
                                            chopped parsley
                                            
                                        
 
                    
                 
            
            
            
            
            
                
            
            
            
            
                
                    
                    
                    
                        
                            
                                Make Dough:
                                
                                
                                    
                                        - 
                                            
                                            Stir salt into hot water until dissolved.  
- 
                                            
                                            Stir together salt and remaining flour in a large bowl, then stir in egg and yeast mixture to form a dough. 
- 
                                            
                                            Sift flour, baking powder, and sugar into a large bowl, then make a well in center and add lard and butter. Stir salted water into well with a wooden spoon, melting lard and butter, then stir flour into liquid, adding a little water if necessary, to form a soft and pliable dough. Knead dough on an unfloured surface until smooth and glossy, 3 to 5 minutes (dough will be soft and slightly sticky). 
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                                            Cover dough with a kitchen towel (not terry cloth). 
 
                        
                            
                                Make filling:
                                
                                
                                    
                                        - 
                                            
                                            Cook clams in wine in a medium saucepan, covered, over medium-high heat until just opened wide, about 5 minutes (discard any that remain unopened). Transfer clams to a bowl with a slotted spoon, then cook mussels in same liquid, covered, stirring once or twice, until opened, 3 to 5 minutes (discard unopened ones). Add mussels to clams and strain cooking liquid through a paper-towel-lined sieve into a bowl. 
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                                            Coarsely chop clams and mussels (leave small ones whole). 
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                                            Cook onion, scallion, and garlic in butter in a heavy medium saucepan over medium heat, stirring occasionally, until softened, about 5 minutes. Sprinkle in flour, chile, paprika, and oregano and cook, stirring occassionally, 2 minutes. Whisk in 1 cup shellfish-cooking liquid and bring to a boil, whisking, then simmer, whisking, 2 minutes. Remove from heat and stir in clams, mussels, shrimp, scallops, and parsley. Cook completley. (Filling will not be fully cooked.) 
 
                        
                            
                                Make Empanaditas
                                
                                
                                    
                                        - 
                                            
                                            Divide dough in half, then roll out 1 piece of dough into a 17-inch round (1/8 inch thick) on a lightly floured surface. Cut out 12 rounds with cutter and transfer to a parchment-lined large baking sheet. Gather scraps and reroll, then cut out more rounds. Repeat with remaining dough on another baking sheet. 
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                                            Put a heaping tablespoon filling (it will be wet) in center of 1 round, leaving a 1/2-inch border. Brush edges lightly with water and pull dough over filling to enclose, then seal edge. Crimp with a fork dipped in flour. Repeat with remaining rounds. 
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                                            Put a metal rack on a baking sheet in over, then preheat over to 200ºF. 
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                                            Heat 1 1/2 inches oil to 360ºF in a 3-quart saucepan over medium-heat, then fry empanaditas, 4 at a time, turning with a slotted spoon, until golden brown, 2 to 4 minutes per batch. Transfer to paper towels to drain briefly, then keep warm in over. Return oil to 360ºF between batches. 
 
                        
                    
                    Cooks’ notes: Empanaditas can be formed (but not fried) up to 1 month ahead and frozen in an airtight container. 
 Leftover filling can be stirred into hot pasta or soup.