1In 4-quart Dutch oven, melt butter over medium-high heat. Stir in flour. Gradually stir in broth, half-and-half and wine. Stir in bell peppers and cod. Heat to boiling, stirring occasionally.
2Stir in shrimp. Simmer uncovered 2 to 3 minutes or until shrimp are pink and firm. Stir in pesto, salt and pepper.