Weight Watchers Tuna Noodle Casserole

This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep!  This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep! 

Weight Watchers Tuna Noodle Casserole

Making healthy meals that the whole family will love is always my goal. Eating healthy doesn’t have to mean that I eat one thing while the rest of the house eats something entirely different. This lightened up tuna casserole is indulgent but still low in points thanks to a lot of zero point foods in the Freestyle program.  This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep! 

What do you need to make Weight Watchers tuna noodle casserole? 

Everything you need to make this delicious Weight Watchers dinner recipe is probably in your pantry or refrigerator! There’s no surprise ingredients here (which I love…who wants to make a trip to the store at dinner time). 

  • 1/2 Cup Fat Free Mayonnaise 
  • 2 Tbsp Dijon Mustard
  • 2 Tsp Fresh Parsley, Chopped
  • 1/2 Tsp Table Salt
  • 1/4 Tsp Black Pepper
  • 2 Cups Fresh Mushrooms, Chopped
  • 1 Cup Green Peas, Frozen, Thawed
  • 2 Cups Plain Fat Free Greek Yogurt
  • 1/2 Cup Reduced Fat Monterey Jack Cheese, Shredded
  • 12 Oz Tuna, Canned, Drained
  • 12 Oz Egg Noodles, Cooked

This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep! 

How do I make this healthy tuna noodle casserole?

  1. Preheat the oven to 350F.
  2. Coat baking pan with non-stick spray.
  3. Whip together mayonnaise, yogurt, mustard, parsley, salt, and pepper in a bowl.
  4. Add noodles, peas, mushrooms, and tuna. Mix well until combined. 
  5. Pour into the baking dish, I prefer a glass or ceramic casserole dish, spread evenly and top with shredded cheese. 
  6. Bake until the cheese on top is bubbly and golden brown. 

This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep! 

How much is a serving of this tuna noodle casserole? 

Each serving of this delicious dinner recipe is 1 cup! The best part is that it’s super low in points so if you are really hungry you probably have room in your dailies for a second helping. 

Speaking of points, how many Freestyle Smart Points are in a serving of this WW tuna casserole?

Each serving of this incredible Weight Watchers tuna noodle casserole is just 3 Freestyle Smart Points?  A 3 point dinner recipe is pretty amazing in my book! I can have two servings and still not be gouging my daily points or diving into my weeklies.  This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep! 

Can I meal prep with this skinny tuna noodle casserole? 

Yes! If you are looking for an easy lunch or dinner recipe to make in advance this is a great choice. Tuna noodle casserole gets better in the fridge after a day or two!  You can portion out servings of this for lunch with some fresh veggies on the side, or make a pan for a quick weeknight dinner recipe that can be reheated in the microwave or in the oven. 

Is this a healthy tuna noodle casserole? 

Nothing super processed in this recipe, if you really want a more clean recipe you can substitute whole wheat egg noodles!  I like this healthy tuna noodle casserole because it’s lighter! There’s no heavy sauce in this recipe…just enough to make it work. So delicious and since it’s limited ingredients and free foods, the points are really low! It’s an all around winner in this house.  This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep! 

Do you have any other Weight Watchers casseroles I can try? 

You know it! Here are some other great WW casseroles: 

Printable Weight Watchers Tuna Noodle Casserole Recipe: 

Yield: 8 Servings

Weight Watchers Tuna Noodle Casserole

Weight Watchers Tuna Noodle Casserole

This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep!

Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes

Ingredients

  • 1/2 Cup Fat Free Mayonnaise
  • 2 Tbsp Dijon Mustard
  • 2 Tsp Fresh Parsley, Chopped
  • 1/2 Tsp Table Salt
  • 1/4 Tsp Black Pepper
  • 2 Cups Fresh Mushrooms, Chopped
  • 1 Cup Green Peas, Frozen, Thawed
  • 2 Cups Plain Fat Free Greek Yogurt
  • 1/2 Cup Reduced Fat Monterey Jack Cheese, Shredded
  • 12 Oz Tuna, Canned, Drained
  • 12 Oz Egg Noodles, Cooked

Instructions

  1. Preheat the oven to 350F.
  2. Coat baking pan with non-stick spray.
  3. Whip together mayonnaise, yogurt, mustard, parsley, salt, and pepper in a bowl.
  4. Add noodles, peas, mushrooms, and tuna. Mix well until combined.
  5. Pour into the baking dish, I prefer a glass or ceramic casserole dish, spread evenly and top with shredded cheese.
  6. Bake until the cheese on top is bubbly and golden brown.

Notes

3 Freestyle Smart Points per 1 Cup

Nutrition Information

Yield

8

Serving Size

Cup

Amount Per Serving Calories 295 Saturated Fat 2g Cholesterol 61mg Sodium 476mg Carbohydrates 38g Fiber 2g Sugar 5g Protein 23g
As with any of our recipes, carb counts, calorie counts, WW points and nutritional information varies greatly. As a result, your nutritional content depends on which products you choose to use when cooking this dish. The auto-calculation is just an automated estimate and should NOT be used for specific dietary needs.

This healthy tuna noodle casserole is the perfect easy dinner recipe. My Weight Watchers tuna noodle casserole is low in points, easy to make, and great for meal prep! 

Meagen is a newlywed, animal lover, book enthusiast, who loves to write and create DIY projects in her spare time. She lives in Central Pennsylvania with her husband Dustin, their two dogs, and a massive variety of other small animals. You could on any given day catch her singing off key to random radio tunes or reorganizing her bookshelves by spine color.

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6 Comments

  • Reply
    Hamilton Billiards
    March 11, 2019 at 12:18 pm

    mmm..looks delicious i’ll have to make myself a big bowl to try.

  • Reply
    Mom
    July 6, 2019 at 9:32 pm

    I noticed the ingredients list mayonnaise but the directions say sour cream. Which is correct?

    • Reply
      Michele Brosius
      July 6, 2019 at 10:58 pm

      Hello, thanks for checking. It’s supposed to be fat-free mayo and no fat plain (or Greek) yogurt. I updated the recipe. I appreciate you letting me know. Best, Michele

  • Reply
    Stephannie
    November 13, 2019 at 4:35 pm

    Hi Michele, I’m making your recipe tonight for dinner. I guess I’m not finding the updated recipe. For clarification, am I supposed to use fat free mayo and fat free Greek yogurt, or just the mayo and no yogurt and no sour cream. Thanks in advance for your help.

    • Reply
      Michele Brosius
      November 13, 2019 at 7:33 pm

      Hello, I hope I am not too late. The ingredients in the recipe card are correct. I hope that helps. There’s no sour cream, just the yogurt. I’ll double check the post and make udpates. THANKS!!

      1/2 Cup Fat Free Mayonnaise
      2 Tbsp Dijon Mustard
      2 Tsp Fresh Parsley, Chopped
      1/2 Tsp Table Salt
      1/4 Tsp Black Pepper
      2 Cups Fresh Mushrooms, Chopped
      1 Cup Green Peas, Frozen, Thawed
      2 Cups Plain Fat Free Greek Yogurt
      1/2 Cup Reduced Fat Monterey Jack Cheese, Shredded
      12 Oz Tuna, Canned, Drained
      12 Oz Egg Noodles, Cooked

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