Try this homemade Shrimp And Scallops Au Gratin recipe the whole family will love. Made with scallop, shrimp, white mushrooms and onion. Easy step-by-st…
This Shrimp And Scallops Au Gratin relies on simple, everyday ingredients such as large scallop, medium shrimp or 1 lb prawns, medium white mushrooms and diced onion. It comes together quickly and makes 4 servings, at about 1750 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