Combine the broth, saffron, and seasoning blend in a large saucepan over medium-high heat. Bring to a simmer.
Add the shrimp and cod and simmer for 3 to 5 minutes, until the seafood is opaque and cooked through. Season to taste with salt and freshly ground black pepper before serving.
Recipe courtesy of Robin Takes 5 by Robin Miller/Andrews McMeel Publishing, 2011.