Chicken broccoli Alfredo casserole

Adapted from Freezer Meals 101 and The Kitchn


  • 1 pound dry fusilli pasta
  • 1 (14- to 16-oz) package frozen broccoli florets / 1 cup broccoli, steamed and coarsely chopped
  • 6-8 tablespoons unsalted butter, divided
  • 1 pound boneless, skinless chicken breasts, cut into 1-inch pieces
  • Kosher salt
  • Freshly ground black pepper
  • 1/4 cup all-purpose flour
  • 5 cups whole milk
  • 1 1/2 cups finely grated young Parmesan cheese (about 6 ounces)


  1. Bring a large Dutch oven or heavy-duty pot of heavily salted water to a boil over medium-high heat. Add the pasta and cook until almost tender (you want some bite left in the pasta, check it one minute before the time called for on the package).
  2. Turn off the heat, add the broccoli to the pot, stir to combine, and let sit for one minute (the broccoli will not be cooked all the way through). Drain well and set aside.
  3. Melt 2 tablespoons of the butter in the same pot over medium-high heat. Add the chicken in an even layer, season generously with salt and pepper, and cook, stirring every few minutes, until the chicken is browned and just cooked through, about 5 minutes total. Remove to a plate or bowl. Do not wash out the pot.
  4. Return the pot to medium heat and add the remaining 4 tablespoons of butter. When the butter is melted, add the flour, scrape up the brown bits at the bottom of the pan, and stir constantly until the flour starts to smell toasty and darkens slightly in color, about 1 minute. While constantly whisking, add the milk until it is all incorporated and the mixture is smooth. Bring just to a boil, whisking constantly. Add the cheese and whisk until smooth. Turn off the heat.
  5. Add the chicken and any accumulated juices, pasta, and broccoli, and stir to combine. Taste and season with salt and pepper as needed.
  6. Divide the mixture between 2 (8- to 9-inch) baking dishes or disposable foil trays (try to get ones that are around 2 inches deep), or transfer all of the mixture into a 9×13-inch baking dish or disposable foil tray. Let cool completely, then wrap tightly in aluminum foil and freeze for up to 2 months.
  7. Bake frozen, still covered in the foil, on the middle rack of a preheated 350°F oven until heated through, about 1 1/2 hours. Alternatively, thaw in the refrigerator overnight, then bake for only 1 hour.

“Fettuccine Alfredo or fettuccine al burro is an Italian pasta dish of fresh fettuccine tossed with butter and Parmesan cheese (pasta al burro e parmigiano)… The dish is named after Alfredo di Lelio, who featured the dish at his restaurant in Rome in the early- to mid-20th century; the “ceremony” of preparing it table-side was an integral part of the dish.” Wiki I prefer this fresher, lighter version to the heavy cream American one. I also wished there were cut chicken pieces at the deli, because chicken thighs take way longer to cook, especially if you only brown them the first time. I have to say this was only “ok” as far as freezer meals go — I think I would have liked this far more freshly made. And it was a substantial amount of work, even for two people!


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