Free Shipping on 3 TasteBooks or more Take 10% off TasteBooks using HOLIDAY2014.

Welcome to the new TasteBook recipe beta page. Learn what's new Not quite ready to change just yet? Classic view

Hearty Tuna Casserole

NicoleNicole Nielsen
Rate this
Save this recipe 1


  • 2 cans (6.5oz) chunky style tuna
  • 6 oz. (3 cups) uncooked egg noodles
  • 1/2 c. chopped celery
  • 1/3 c. sliced green onions
  • 1/2 to 2/3 c. sour cream
  • 2 tsp. mustard
  • 1/2 c. mayonnaise
  • 1/2 tsp. dried thyme leaves
  • 1/4 to 1/2 tsp. salt
  • 1 small zucchini, scrubbed, sliced
  • 1 c. shredded monterey jack cheese
  • 1 medium tomato, chopped
Save a shopping List


  • 1

    1. Drain and flake tuna. Set aside.

  • 2

    2. Cook noodles according to package directions. Drain and rinse in hot water.

  • 3

    3. Combine noodles with the tuna, celery, and green onions.

  • 4

    4. Blend in the sour cream, mustard, mayonnaise, thyme and salt.

  • 5

    5. Spoon half the mixture into a buttered 2 quart casserole. Top with half the zucchini. Repeat the layers.

  • 6

    6. Top with the cheese.

  • 7

    7. Bake at 350 for 30 minutes or until hot & bubbly.

  • 8

    8. Sprinkle with the chopped tomato.

Recipe Notes

Add a note

Recommended Recipes

Ratings & Reviews

Click to rate this recipe

Powered By ZergNet

Around the Web

We want to know what you think
about the new recipe page design

Give your feedback
create a cookbook

Learn about creating your own custom cookbook

Create a cookbook

More recipes by this author

See more recipes

Follow TasteBook

Receive our weekly featured recipe and the
best of the TasteBook blog right to your inbox.