Seafood & Chicken Paella with Chorizo

Ingredients

• 4 ounces chorizo, casings removed
• 1 small onion, thinly sliced
• 1 garlic clove, thinly sliced
• ½ cup canned diced tomatoes
• 1 cup arborio rice
• Pinch of saffron threads dissolved in 2 tablespoons of water
• 1 ½ cup water
• Salt
• freshly ground pepper
• ¼ cup virgin olive oil
• 1 LB large shrimp, shelled and deveined
• ¼ cup dry white wine
• 1 tablespoon fresh lemon juice
• ½ pound mussels, scrubbed and debearded
• 1 ½ cups cooked chicken
• 2 tablespoons chopped flat-leaf parsley
• 1 scallion, thinly sliced