Try this homemade Tuna Cashew Casserole recipe the whole family will love. Made with mein noodles, cream of mushroom soup, water and chunk style tuna. E…
This Tuna Cashew Casserole relies on simple, everyday ingredients such as water, (7 oz.) can chunk style tuna, finely diced celery and minced onion. It comes together quickly and makes 4 servings, at about 159 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