Quick Tuna No Noodle Casserole

Satisfy your comfort food cravings with this Quick Tuna No Noodle Casserole, a healthy, low-carb twist on a classic dish! Brimming with tender veggies like broccoli, celery, and mushrooms, and paired with protein-packed canned tuna, this casserole skips the noodles for a lighter yet hearty option. A creamy blend of mayonnaise, sour cream, and melted cheddar brings indulgent flavor, while a sprinkle of Parmesan and optional almond flour topping adds a golden, crispy finish. Ready in just 35 minutes, this one-dish meal is perfect for weeknight dinners or meal prepping and caters to gluten-free lifestyles. Serve it warm and enjoy a wholesome, satisfying dish the whole family will love!

Nutriscore Rating: 60/100

Prep Time:10 mins

Cook Time:25 mins

Total Time:35 mins

Servings: 4

Ingredients

• 2 tablespoons olive oil
• 1 medium yellow onion, diced
• 2 cloves garlic cloves, minced
• 2 stalks celery, thinly sliced
• 1 cup mushrooms, diced
• 2 cups broccoli florets
• 2 cans (5 oz each) canned tuna in water, drained
• 1 cup mayonnaise
• 1 cup sour cream
• 1 cup shredded cheddar cheese
• 0.5 cup Parmesan cheese, grated
• 1 teaspoon dried parsley
• 0.5 teaspoon salt
• 0.5 teaspoon black pepper
• 0.25 cup almond flour (optional, for topping)

Directions

Step 1

Preheat your oven to 375°F (190°C). Lightly grease a 9x9-inch casserole dish and set aside.

Step 2

Heat the olive oil in a large skillet over medium heat. Add the diced onion, garlic, and celery. Sauté for 3-4 minutes until the vegetables are softened.

Step 3

Add the mushrooms and broccoli florets to the skillet. Cook for another 5 minutes, stirring occasionally, until the broccoli is tender and the mushrooms have released their moisture. Remove from heat.

Step 4

In a large mixing bowl, combine the drained tuna, mayonnaise, sour cream, shredded cheddar cheese, Parmesan cheese, dried parsley, salt, and black pepper. Mix until well combined.

Step 5

Fold the cooked vegetables into the tuna mixture, ensuring everything is evenly coated.

Step 6

Transfer the mixture to the prepared casserole dish, spreading it out evenly.

Step 7

If desired, sprinkle almond flour on top for a crispy topping.

Step 8

Bake in the preheated oven for 20-25 minutes, or until the casserole is heated through and the top is golden brown.

Step 9

Remove from the oven and let it rest for 5 minutes before serving. Enjoy your quick and delicious tuna no noodle casserole!

Nutrition Facts

Serving size	(1297.4g)

Amount per serving	% Daily Value*
Calories	3365.8

Total Fat 309.9g	0%
Saturated Fat 83.9g	0%
Polyunsaturated Fat 2.7g
Cholesterol 511.4mg	0%
Sodium 3427.2mg	0%
Total Carbohydrate 104.4g	0%
Dietary Fiber 13.5g	0%
Total Sugars 29.4g
Protein 74.2g	0%

Vitamin D 23.6IU	0%
Calcium 1787.0mg	0%
Iron 5.0mg	0%
Potassium 1369.0mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 79.6%

Protein: 8.5%

Carbs: 11.9%