Photography: Randy Mayor; Styling: Melanie J. Clarke
The simplicity of this dish is that it bakes in one pan and is a great use of any leftover chicken or turkey you may have. When coupled with pasta, this classic dish is truly a creamy and comforting dinner solution. A great thing about this recipe is that is involves enough ingredients to make two casseroles—one for now and one for later. This recipe provides great freezing and baking instructions for prepping your second leftover casserole as well.
Serves 12 (serving size: about 1 1/3 cups; 6 servings per casserole)
1. Preheat oven to 350°.
2. Melt butter in a large stockpot over medium-high heat. Add onion, celery, black pepper, salt, and mushrooms; sauté 4 minutes or until mushrooms are tender. Add sherry; cook 1 minute.
3. Weigh or lightly spoon flour into dry measuring cups; level with a knife. Gradually add flour to pan; cook 3 minutes, stirring constantly (mixture will be thick) with a whisk. Gradually add broth, stirring constantly. Bring to a boil. Reduce heat; simmer 5 minutes, stirring frequently. Remove from heat.
4. Add 1 ¾ cups Parmesan cheese and cream cheese, stirring with a whisk until cream cheese melts. Add pasta and chicken; stir until blended. Divide pasta mixture between 2 (8-inch-square) glass or ceramic baking dishes coated with cooking spray.
5. Place bread in food processor; pulse 10 times or until coarse crumbs form. Combine breadcrumbs and ½ cup Parmesan cheese; sprinkle evenly over pasta.
6. Bake at 350° for 30 minutes or until lightly browned and bubbly. Remove casserole from oven; let stand 15 minutes.
To freeze unbaked casserole: Prepare through Step 5. Cool completely in refrigerator. Cover with plastic wrap, pressing to remove as much air as possible. Wrap with heavy-duty foil. Store in freezer for up to 2 months.
To prepare frozen unbaked casserole: Thaw casserole completely in refrigerator (about 24 hours). Preheat oven to 350°. Remove foil; reserve foil. Remove plastic wrap; discard wrap. Cover casserole with reserved foil; bake at 350° for 30 minutes. Uncover and bake an additional 1 hour or until golden and bubbly. Let stand 15 minutes.