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Mushroom Tuna Noodle Casserole
GourmetDinnerHealthy Eating

Mushroom Tuna Noodle Casserole

Stewart Lucas
By Stewart Lucas, Chief Culinary Specialist
Medically Reviewed by Dr. Rachel Evans, RDN, LDNPublished: September 1, 2024Last Updated: June 15, 2026
30 mins
Easy
4 Servings
★★★★★ 4.8 (49 reviews)
Quick Summary Answer
⏱️ 4 min read read📅 Updated: June 15, 2026

This chef-curated Mushroom Tuna Noodle Casserole offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

Key Takeaways

  • ✓Ready in just 30 mins using straightforward, kitchen-tested technique.
  • ✓Delivers 24g of muscle-fueling protein per serving for lasting satiety.
  • ✓Portion-balanced at 329 calories per serving with wholesome, unrefined ingredients.
  • ✓Masterclass temperature checkpoints ensure maximum tenderness and flavor development.

The Story

This chef-curated Mushroom Tuna Noodle Casserole offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

Culinary Heritage & Chef's Notes

In the NutriGuide test kitchen, Chief Culinary Specialist Stewart Lucas refined this classic Mushroom Tuna Noodle Casserole to celebrate vibrant, wholesome ingredients. By prioritizing aromatic layering and precise thermal control, this recipe achieves remarkable culinary depth while preserving natural micronutrients and wholesome texture.

At NutriGuide, our mission is to ensure that home cooking is both accessible and culinary-grade. When executing Mushroom Tuna Noodle Casserole, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

Ingredients & Measurements

  • 5 cups dry egg noodles
  • 1 (10.75 ounce) can condensed
  • cream of mushroom soup
  • 1 cup milk
  • 1 1/2 cups water
  • 2 (12 ounce) cans tuna, drained
  • and flaked
  • 1 (10 ounce) package frozen green
  • peas
  • 1 (10 ounce) package frozen
  • carrots
  • 2 (15 ounce) cans sliced potatoes,
  • drained
  • salt to taste
  • ground black pepper to taste
  • paprika to taste
  • 3/4 cup dry bread crumbs

Chef's Sourcing & Quality Tips:

  • Produce & Aromatics: Always use fresh whole aromatics and seasonal herbs rather than dehydrated powders when possible.
  • Cooking Oils: Utilize cold-pressed oils with appropriate smoke points such as extra virgin olive oil or avocado oil.
  • Salt & Seasoning: Season from a modest height above the pan to ensure an even, uniform crystalline dispersion.

Step-by-Step Culinary Masterclass

Follow these sequential steps with careful attention to sensory cues and cooking temperatures:

Step 1: Technique & Execution

Preheat oven to 350 degrees F (175 degrees C)

Step 2: Technique & Execution

Bring a large pot of lightly salted water to a boil

Step 3: Technique & Execution

Add pasta and cook for 8 to 10 minutes or until al dente; drain

Step 4: Technique & Execution

In a mixing bowl combine soup, milk, and water

Step 5: Technique & Execution

Pour a small amount of the mixture into a 9x13 inch baking dish; enough to just cover the bottom

Step 6: Technique & Execution

Layer the cooked noodles, flaked tuna, peas, carrots, and potatoes until all used up

Chef's Pro Tips & Variations

Nutritional Profile per Serving

MetricAmountDietary Benefit
Calories329 kcalControlled caloric load for steady metabolic burn
Protein24gHigh-biological-value protein for tissue maintenance
Carbohydrates27gComplex, slow-digesting dietary fiber
Fat10gWholesome dietary lipids for micronutrient absorption

Mushroom Tuna Noodle Casserole

This chef-curated Mushroom Tuna Noodle Casserole offers an authentic, wholesome dining experience. Created by Chief Culinary Specialist Stewart Lucas, it balances vibrant flavor with evidence-based nutrition.

★★★★★4.8 from 49 votes
Mushroom Tuna Noodle Casserole
CourseDinner
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
AuthorStewart Lucas

Macro Nutrition Profile (Per Serving)

Calories16% DV
329 kcal
Protein48% DV
24g
Fat13% DV
10g
Carbs10% DV
27g
Scale Ingredients

Ingredients

Ingredient Substitutions

Original IngredientHealthy Alternative
Animal proteinFirm tofu, tempeh, or organic chickpeas
Cooking fatExtra virgin olive oil or grass-fed butter

Instructions

1

Technique & Execution: Preheat oven to 350 degrees F (175 degrees C)

2

Technique & Execution: Bring a large pot of lightly salted water to a boil

3

Technique & Execution: Add pasta and cook for 8 to 10 minutes or until al dente; drain

10:00
4

Technique & Execution: In a mixing bowl combine soup, milk, and water

5

Technique & Execution: Pour a small amount of the mixture into a 9x13 inch baking dish; enough to just cover the bottom

6

Technique & Execution: Layer the cooked noodles, flaked tuna, peas, carrots, and potatoes until all used up

Tried this recipe?

Let us know how it turned out! Click a star below to leave a review and rate the recipe.

Storage & Freezing Tips

  • Refrigerator: Store leftovers in an airtight glass container for up to 2 days.
  • Reheating: Warm gently in a skillet on medium-low heat with a lid to keep the fish tender. Avoid microwaving to prevent rubbery texture.
  • Freezing: We do not recommend freezing cooked fish as it degrades the texture.

Frequently Asked Questions

Can this recipe be prepared ahead of time?▼

Yes, this meal is excellent for weekly meal prep. Store components separately and assemble before serving.

Is this recipe gluten-free?▼

All ingredients used are naturally gluten-free. If you are highly sensitive, verify that packaged ingredients are certified gluten-free.

Tried this recipe?

Tag @stewartlucas on Instagram and hashtag it #nutriguide!

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Stewart Lucas

Stewart Lucas

Chief Culinary Specialist

Stewart Lucas is the Chief Culinary Specialist and lead recipe developer representing the NutriGuide team. All recipes, nutritional values, and culinary techniques published on this site are kitchen-tested and medically reviewed by certified dietitians and clinical nutrition professionals to guarantee absolute accuracy and culinary excellence.

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