This is a nice twist on tuna. Loved the addition of the egg and the water chestnuts. I didn't put tomato on my sandwich, just because I don't care much for tomato on sandwiches. DH had his as a tuna melt on toasted bread with colby cheese. Really good, thanks for posting!
This is such a great tuna salad! I left out the water chestnuts. The Mrs. Dash adds a great flavor. I really enjoyed adding the egg to the tuna. Just served this on toast and we all enjoyed! I will make this again!