31 Reviews 2 Pics
  • Prep

    30 m
  • Cook

    1 h 25 m
  • Ready In

    1 h 55 m
Recipe by  NASCARGIRL88

“Great recipe I got from my stepmother. Potatoes and tuna that can be made like a twice baked potato, or a casserole.”

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Adjust Servings

Original recipe yields 4 servings



  1. Preheat oven to 350 degrees F (175 degrees C). Bake potatoes in preheated oven for 1 hour.
  2. When potatoes are cool enough, cut them in half. Scoop the potatoes into a large bowl, leaving the shells intact. Mix potato with mayonnaise, tuna and green onions. Spoon mixture back into shells. Press shredded cheese on top of each.
  3. Bake in preheated oven for 20 minutes, or until cheese is melted.

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Reviews (31)

Rate This Recipe


This is sort of like a tuna casserole in potato form. Was a big hit with kids, they didn't even notice there was fish. However, it didn't go over well with me. The texture was a little funny.

Cathy Myers

Cathy Myers

My husband has been talking fondly of this dish for years so I finally researched AR and fortunately found this recipe. After reading the other reviews, I decided to use some of the other cook's advise with great success. I baked the potatoes on the oven rack after slathering with EVOO and kosher salt (lightly). The tuna mixture was seasoned with 2 tsp Old Bay Seasoning, 1/3 cp maoy and 1/3 cp sour cream along with the scallion onions. My husband was thrilled and announced, "now this is comfort food!". Thank you, Nascargirl and your thoughtful stepmom!

S. Casanova

S. Casanova

It was good but if you cut the amount of mayo in half and add sour cream, it's even better.

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Amount Per Serving (4 total)

  • Calories
  • 469 cal
  • 23%
  • Fat
  • 23.2 g
  • 36%
  • Carbs
  • 31.8 g
  • 10%
  • Protein
  • 33.1 g
  • 66%
  • Cholesterol
  • 67 mg
  • 22%
  • Sodium
  • 344 mg
  • 14%

Based on a 2,000 calorie diet



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Twice Baked Potatoes


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Cheesy Chicken and Potato Casserole