This comforting microwave tuna casserole offers a speedy solution for busy weeknights without sacrificing flavor. Creamy egg noodles are tossed with flaky tuna, crisp celery, and a tangy dressing made from sour cream and Miracle Whip. The dish is layered with fresh zucchini and topped with melted Monterey Jack cheese for a satisfying, hearty meal. Its a modern twist on the classic casserole that comes together in under twenty minutes. Perfect for families or anyone looking for a warm, savory dinner that requires minimal cleanup. Serve it hot, straight from the microwave, for a comforting treat that feels homemade.
Tuna Casserole – Microwave Style
Description
This comforting microwave tuna casserole offers a speedy solution for busy weeknights without sacrificing flavor. Creamy egg noodles are tossed with flaky tuna, crisp celery, and a tangy dressing made from sour cream and Miracle Whip. The dish is layered with fresh zucchini and topped with melted Monterey Jack cheese for a satisfying, hearty meal. Its a modern twist on the classic casserole that comes together in under twenty minutes. Perfect for families or anyone looking for a warm, savory dinner that requires minimal cleanup. Serve it hot, straight from the microwave, for a comforting treat that feels homemade.Ingredients
Directions
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Drain the tuna and flake it into a large bowl.
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Cook the egg noodles according to package directions, then drain and rinse with hot water.
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Add the cooked noodles, celery, and green onions to the bowl with the tuna.
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In a separate small bowl, whisk together the sour cream, dry mustard, Miracle Whip, thyme, and salt.
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Pour the dressing over the tuna and noodle mixture and stir until well combined.
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Grease a 2-quart microwave-safe casserole dish.
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Spread half of the tuna noodle mixture into the bottom of the dish.
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Layer half of the sliced zucchini over the first layer of mixture.
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Add the remaining tuna noodle mixture on top of the zucchini.
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Top with the remaining sliced zucchini.
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Cover the dish with a microwave-safe lid or vented plastic wrap.
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Microwave on high for 6 to 8 minutes, or until the zucchini is tender.
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Remove the dish and sprinkle the Monterey Jack cheese and chopped tomato over the top.
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Microwave uncovered on high for 2 more minutes until the cheese is melted.
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Let the casserole stand for 3 minutes before serving to allow the heat to distribute evenly.
Nutrition Facts
Servings 4
- Amount Per Serving
- Calories 983.9kcal
- % Daily Value *
- Total Fat 59.7g92%
- Saturated Fat 27.8g139%
- Cholesterol 223.5mg75%
- Sodium 2143.0mg90%
- Total Carbohydrate 35.5g12%
- Dietary Fiber 3.0g12%
- Sugars 5.8g
- Protein 71.6g144%
* 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
Microwave wattages vary; adjust cooking time accordingly. If your microwave is lower than 1000 watts, you may need to add 1-2 minutes to the initial cooking time.
For best results, ensure the zucchini is sliced uniformly so it cooks evenly.
You can substitute Monterey Jack with cheddar or mozzarella if preferred.
Leftovers should be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave in 30-second intervals.
