Hearty Tuna Casserole

Hearty Tuna Casserole

185 Reviews 4 Pics
  • Prep

    15 m
  • Cook

    45 m
  • Ready In

    1 h
Ann L
Recipe by  Ann L

“This isn't your Grandma's tuna casserole, but it is sure to please everybody in the family.”

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Ingredients

Adjust Servings

Original recipe yields 6 servings

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Directions

  1. Preheat oven to 350 degrees F (175 degrees C). Grease a 2 quart casserole dish.
  2. Bring a large pot of salted water to a boil, add noodles, and cook until al dente; drain.
  3. In a large mixing bowl, combine noodles, tuna, celery, and green onion. Stir in sour cream, mustard, and mayonnaise. Season with salt and thyme. Spoon 1/2 of the noodle mixture into the prepared casserole dish. Arrange a layer of zucchini over the mixture. Top with the remaining noodles, followed by a layer of zucchini. Top the entire casserole with cheese.
  4. Bake in preheated oven for 30 minutes, or until hot and bubbly. Sprinkle the casserole with tomatoes before serving.

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Reviews (185)

Rate This Recipe
DOMESTIC DIVA
53

DOMESTIC DIVA

I've made this several times now and it is a favourite! I brown the onion and celery first, substitute the sour cream with yogurt and add 1/2 tsp each of dill, basil and pepper. Sometimes I will substitute the zucchini with a package of thawed spinach. I usually just mix everything (instead of layering) together.

NICOLLEJ30
43

NICOLLEJ30

Hmmm...interesting. I had a little bit of a tough time getting passed the weird taste of the heated mayonnaise in this. It's a decent dish, if you don't have cream of mushroom soup on hand to make the real deal. I might make this again, but will leave out some of the mayo next time.

IANKRIS
36

IANKRIS

One of the better tuna casseroles I've made. I did substitute mushrooms for the zucchini.

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Nutrition

Amount Per Serving (6 total)

  • Calories
  • 371 cal
  • 19%
  • Fat
  • 24.5 g
  • 38%
  • Carbs
  • 15.6 g
  • 5%
  • Protein
  • 22.3 g
  • 45%
  • Cholesterol
  • 60 mg
  • 20%
  • Sodium
  • 351 mg
  • 14%

Based on a 2,000 calorie diet

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Tuna Noodle Casserole II