Try this homemade Tuna Casserole recipe the whole family will love. Made with water, whole wheat elbow pasta, red onion and peas. Easy step-by-step inst…
This Tuna Casserole relies on simple, everyday ingredients such as qt. water, small red onion, diced, fresh or frozen peas and garlic, minced. It comes together quickly and makes 4 servings, at about 402 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