TUNA NOODLE CASSEROLE WITH POTATO CHIP TOPPING RECIPES

Steps:

• Preheat the oven to 375 degrees F. Bring a large pot of salted water to a boil. Butter a 2-quart casserole or baking dish.
• Melt the butter in a large skillet over medium heat. Add the onion and cook, stirring occasionally, until slightly softened, about 5 minutes. Increase the heat to medium high and add the mushrooms and 1/4 teaspoon salt. Cook, stirring, until the mushrooms release their liquid and turn golden brown, 8 to 10 minutes. Sprinkle the flour over the mushrooms and cook, whisking, about 1 minute. Gradually add the milk while whisking constantly, then whisk in the chicken broth. Bring the mixture to a simmer, stirring often. Simmer until thickened, about 5 minutes.
• Meanwhile, cook the pasta in the boiling water until al dente according to the package directions. Drain the pasta and stir it into the mushroom mixture. Add the tuna and parsley and stir to combine. Turn off the heat and add 1 cup of the Cheddar. Stir to combine. Season with salt and pepper.
• Transfer the mixture to the prepared baking dish. Sprinkle the remaining 1 cup Cheddar on top and then cover with the potato chip crumbs. Bake until bubbling and golden brown on top, about 20 minutes. Let stand 5 minutes before serving.

Steps:

• Preheat the oven to 400 degrees F. Bring a large pot of salted water to a boil. Add the noodles and cook according to the package directions. Reserve 1/2 cup of the cooking water, then drain the noodles and return to the pot.
• Meanwhile, melt 1 tablespoon of the butter in a large skillet over medium-high heat. Add the scallion whites and sliced celery. Cook, stirring occasionally, until softened, about 2 minutes. Add the evaporated milk, 1/2 teaspoon salt and a few grinds of pepper. Stir in the peas and carrots and the mustard. Bring to a boil, then reduce the heat to medium low. Cook, stirring occasionally, until slightly thickened, 2 to 3 minutes.
• Pour the sauce over the noodles; stir in the sour cream, 1/2 cup of the cheese, the tuna and reserved cooking water. Transfer to a 1 1/2-quart baking dish.
• Melt the remaining 1 tablespoon butter. Toss with the panko, scallion greens, celery leaves and remaining 1/4 cup cheese; season with salt and pepper. Sprinkle over the casserole. Bake until golden, 15 to 20 minutes.