Indulge in the ultimate comfort food with this delectable Ham Swiss Casserole, a creamy and cheesy baked pasta dish that's perfect for weeknight dinners or special occasions. Loaded with tender rotini, savory bites of diced ham, and a luscious homemade Swiss cheese sauce infused with Dijon mustard and garlic, this casserole has a flavor-packed twist on classic mac and cheese. Topped with a golden, crunchy mixture of Parmesan-dusted panko breadcrumbs and finished with a sprinkle of fresh parsley, it offers a delightful contrast of textures in every bite. Ready in under an hour and serving up to six, this hearty dish is a family-friendly crowd-pleaser you'll want to make again and again. Perfect for leftovers or easy meal prep, this Ham Swiss Casserole is sure to satisfy your cravings for creamy, cheesy goodness!
Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish and set aside.
Bring a large pot of salted water to a boil. Cook the rotini pasta according to package instructions until al dente. Drain and set aside.
In a large saucepan, melt the butter over medium heat. Whisk in the flour and cook for 1-2 minutes, stirring constantly, to form a roux.
Gradually whisk in the milk and chicken broth. Continue to whisk until the mixture is smooth and begins to thicken, about 5 minutes.
Stir in the Dijon mustard, garlic powder, salt, and black pepper. Remove from heat.
Add 1.5 cups of shredded Swiss cheese to the sauce, stirring until melted and smooth.
In a large mixing bowl, combine the cooked pasta, diced ham, and cheese sauce. Mix well to coat evenly.
Transfer the pasta mixture to the prepared baking dish, spreading it in an even layer.
In a small bowl, combine the panko breadcrumbs, Parmesan cheese, and olive oil. Sprinkle this mixture evenly over the casserole.
Top the casserole with the remaining 0.5 cup of shredded Swiss cheese.
Bake in the preheated oven for 25-30 minutes, or until the casserole is bubbling and the topping is golden brown.
Remove from oven and let sit for 5 minutes before serving. Garnish with chopped parsley, if desired.
Calories |
4391 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 214.2 g | 275% | |
| Saturated Fat | 100.3 g | 501% | |
| Polyunsaturated Fat | 4.7 g | ||
| Cholesterol | 760 mg | 253% | |
| Sodium | 10010 mg | 435% | |
| Total Carbohydrate | 359.0 g | 131% | |
| Dietary Fiber | 13.1 g | 47% | |
| Total Sugars | 48.2 g | ||
| Protein | 263.0 g | 526% | |
| Vitamin D | 8.1 mcg | 41% | |
| Calcium | 3345 mg | 257% | |
| Iron | 20.4 mg | 113% | |
| Potassium | 3014 mg | 64% | |
*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.