Try this homemade Cajun Shrimp Casserole recipe the whole family will love. Made with shrimp, butter, red onion and red bell pepper. Easy step-by-step i…
This Cajun Shrimp Casserole relies on simple, everyday ingredients such as unpeeled, large fresh shrimp, butter, small red onion, chopped* and chopped red bell pepper*. It comes together quickly and makes 4 servings, at about 1064 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026