Paella Valencia
["1 lb. mussels in the shell", "1 lb. small clams in the shell", "1/2 c. olive oil", "2 lb. chicken thighs", "1/2 lb. boneless pork butt, cut 1-inch cubes", "2 onions, peeled and sliced", "2 garlic cloves, crushed", "1 c. smoked ham, cut 1/2-inch cubes", "1 c. chorizo (Spanish or Mexican), sliced", "1 red bell pepper, sliced thin", "2 c. Arborio-style rice", "3 c. chicken stock (fresh or canned)", "1/8 tsp. saffron threads, crushed (optional)", "2 Tbsp. Annatto oil", "1 tsp. paprika", "1/2 c. peas, defrosted if frozen", "1/2 lb. large shrimp, peeled", "1 c. dry white wine", "salt to taste", "lemon slices for garnish"]
["With a paring knife or a pair of pliers trim or pull off the fuzzy beards from the mussels.", "Rinse the clams and mussels well and soak them in cold water for 1 hour.", "Drain, leaving any sand behind.", "Heat a 15-inch round paella pan or a large frying pan."]
["mussels", "shell", "olive oil", "chicken thighs", "boneless pork butt", "onions", "garlic", "ham", "chorizo", "red bell pepper", "Arborio-style rice", "chicken", "saffron threads", "oil", "paprika", "peas", "shrimp", "white wine", "salt", "lemon slices"]