Transform your weeknight dinner routine with this creamy, comforting Tuna Noodles Romanoff—a classic casserole dish with a modern, cheesy twist. Tender egg noodles are coated in a rich, velvety sauce made from sour cream, sharp cheddar, and a touch of Parmesan, while flaky canned tuna adds a hearty protein boost. The savory flavors are enhanced by sautéed onions, garlic, and a sprinkle of fresh parsley, creating a perfectly balanced dish. Topped with Parmesan for a golden, bubbly finish in the oven, this easy-to-make casserole is ready in just 40 minutes, making it a go-to for busy families. Serve it with a side salad or garlic bread for a complete meal that’s sure to satisfy. Perfect for lovers of tuna noodle casserole seeking a flavorful upgrade!
Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish.
Bring a large pot of salted water to a boil. Cook the egg noodles according to package instructions until al dente. Drain and set aside.
In a large skillet over medium heat, melt the butter. Add the chopped onion and minced garlic, cooking until the onion is translucent and fragrant, about 3-4 minutes.
Sprinkle the flour over the onion mixture and stir well to coat. Cook for 1 minute, stirring constantly.
Gradually pour in the chicken broth, whisking continually to prevent lumps. Bring the mixture to a simmer and cook until thickened, about 2-3 minutes.
Remove the skillet from heat and stir in the sour cream, shredded cheddar cheese, salt, and black pepper until smooth. Add the drained tuna, and mix gently to combine.
Toss the cooked egg noodles with the sauce until fully coated. Add the freshly chopped parsley and stir to distribute evenly.
Transfer the noodle mixture to the prepared baking dish, spreading it out evenly. Sprinkle the grated Parmesan cheese over the top.
Bake in the preheated oven for 20-25 minutes, or until the top is lightly golden and bubbly.
Remove from the oven and let cool for 5 minutes before serving. Garnish with additional parsley if desired.
Calories |
2145 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 122.5 g | 157% | |
| Saturated Fat | 74.2 g | 371% | |
| Polyunsaturated Fat | 0.7 g | ||
| Cholesterol | 523 mg | 174% | |
| Sodium | 5226 mg | 227% | |
| Total Carbohydrate | 131.5 g | 48% | |
| Dietary Fiber | 6.8 g | 24% | |
| Total Sugars | 22.4 g | ||
| Protein | 141.1 g | 282% | |
| Vitamin D | 5.8 mcg | 29% | |
| Calcium | 1486 mg | 114% | |
| Iron | 11.6 mg | 64% | |
| Potassium | 1168 mg | 25% | |
*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.