Home Recipes: Hearty Tuna Casserole
Description
This hearty tuna casserole is a comforting, home-style meal that brings together tender rotini pasta, flaky tuna, and fresh vegetables in a creamy, savory sauce. The dish features a rich blend of light sour cream, mayonnaise, and Dijon mustard, seasoned with dried thyme, salt, and pepper for a robust flavor profile. Layers of thinly sliced zucchini and tomato add freshness and texture, while melted Monterey Jack cheese creates a deliciously gooey topping. Perfect for weeknight dinners, this recipe is simple to assemble using pantry staples and offers a satisfying, nutritious option for the whole family. Its a versatile dish that can be enjoyed hot from the oven, making it an ideal choice for busy evenings when you need a wholesome, delicious meal without spending hours in the kitchen.Ingredients
Directions
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Preheat oven to 350F (180C). Lightly grease an 8-cup casserole dish.
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Bring a large pot of salted water to a boil. Add rotini pasta and cook for about 8 minutes, or until tender but firm. Drain and rinse under cold water.
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In a large bowl, flake the drained tuna with a fork. Add the cooked pasta, chopped celery, and sliced green onions.
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Stir in the light sour cream, light mayonnaise, Dijon mustard, dried thyme, salt, and pepper until well combined.
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Spoon half of the tuna mixture into the prepared casserole dish, spreading it evenly.
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Layer the thinly sliced zucchini over the tuna mixture.
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Top with the remaining tuna mixture.
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Arrange the tomato slices over the top and sprinkle with shredded Monterey Jack cheese.
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Bake for 30 minutes, or until the casserole is hot and bubbly.
Nutrition Facts
Servings 4
- Amount Per Serving
- Calories 833.8kcal
- % Daily Value *
- Total Fat 22.5g35%
- Saturated Fat 5.2g26%
- Cholesterol 146.2mg49%
- Sodium 144.8mg7%
- Total Carbohydrate 45.0g15%
- Dietary Fiber 3.2g13%
- Sugars 0.9g
- Protein 100.0g200%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven until warmed through.
Substitutions: You can substitute Monterey Jack cheese with cheddar or mozzarella. For a lighter version, use low-fat sour cream and mayonnaise.
Variations: Add other vegetables like bell peppers or peas for extra nutrition. You can also try using different pasta shapes like penne or fusilli.