Paella ~Z's way

Ingredients
2 tablespoons olive oil
1 tablespoon paprika
2 teaspoons dried oregano
salt and black pepper to taste
2 pounds skinless, boneless chicken breasts, cut into 2 inch pieces

2 tablespoons olive oil, divided
3 cloves garlic, crushed
1 teaspoon crushed red pepper flakes
2 cups uncooked short-grain white rice
1 pinch saffron threads
1 bay leaf
1/2 bunch Italian flat leaf parsley, chopped
1 quart chicken stock
2 lemons, zested

2 tablespoons olive oil
1 Spanish onion, chopped
1 red bell pepper, coarsely chopped
1 pound chorizo sausage, casings removed and crumbled
1 pound shrimp, peeled and deveined