Recipe courtesy of Food Network Kitchen
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Total:
1 hr
Prep:
25 min
Cook:
35 min
Yield:
6 servings
Level:
Easy

Ingredients

Directions

Preheat oven to 450 degrees F. Pulse walnuts, parsley and parmesan in a food processor until they look like bread crumbs.

Melt the butter in a Dutch oven over medium-high heat. Add the leeks, and squash and cook, covered, stirring occasionally, until just tender, about 5 minutes. Stir in flour, sage, and nutmeg. Reduce heat add gradually add broth and milk. Simmer, stirring, until thickened, 5 minutes. Season with salt and pepper, and remove from heat.

Cook pasta according to package instructions; drain. Combine pasta with the vegetables and mozzarella. Pour into a 9 by 13-inch casserole. Sprinkle with the walnut topping. Bake until the top is golden, about 25 minutes. Rest 5 minutes before serving.

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