Finished lighter Chicken Broccoli Casserole served in its familiar home-style form

A lower-calorie way to make Chicken Broccoli Casserole

Chicken Broccoli Casserole: a lighter home recipe with a clear finish · CA

Chicken Broccoli Casserole. Preheat oven to 190°C (375°F). Cook the whole wheat penne pasta according to package directions until al dente. Steam or blanch the broccoli florets until tender-crisp. In a large bowl, combine the cooked pasta, diced cooked chicken, and broccoli florets. In a separate bowl, whisk together the low-fat milk, light cream cheese, onion powder, and garlic powder until smooth. Pour the sauce over the pasta mixture and stir to combine. Transfer to a baking dish and top with shredded cheddar cheese. Bake for 20-25 minutes, or until bubbly and the cheese is melted and golden. The casserole is hot and bubbly, the broccoli is tender-crisp, the chicken is moist, and the cheese is melted and golden. 200g cooked chicken breast, diced · 200g broccoli florets · 100g whole wheat penne pasta, uncooked · 250 ml low-fat milk. 420 kcal.

420 kcalestimated/serving
189 kcal · 31%less than reference
65 minprep to plate
2 servingsrecipe yield

A lighter Chicken Broccoli Casserole still needs the familiar shape, aroma, and texture. cooked chicken breast, diced, broccoli florets, and whole wheat penne pasta, uncooked form the main structure, while low-fat milk, light cream cheese, and cheddar cheese, shredded build the recognised flavour. The repeatable method is to Preheat oven to 190°C (375°F). Cook the whole wheat penne pasta according to package directions until al dente. Steam or blanch the broccoli florets until tender-crisp. In a large bowl, combine the cooked pasta, diced cooked chicken, and broccoli florets. In a separate bowl, whisk together the low-fat milk, light cream cheese, onion powder, and garlic powder until smooth. Pour the sauce over the pasta mixture and stir to combine. Transfer to a baking dish and top with shredded cheddar cheese. Bake for 20-25 minutes, or until bubbly and the cheese is melted and golden.. Use this visible result instead of guesswork: The casserole is hot and bubbly, the broccoli is tender-crisp, the chicken is moist, and the cheese is melted and golden..

The change that makes it lighterChicken Broccoli Casserole: Preheat oven to 190°C (375°F). Cook the whole wheat penne pasta according to package directions until al dente. Steam or blanch the broccoli florets until tender-crisp. In a large bowl, combine the cooked pasta, diced cooked chicken, and broccoli florets. In a separate bowl, whisk together the low-fat milk, light cream cheese, onion powder, and garlic powder until smooth. Pour the sauce over the pasta mixture and stir to combine. Transfer to a baking dish and top with shredded cheddar cheese. Bake for 20-25 minutes, or until bubbly and the cheese is melted and golden. 50g cheddar cheese, shredded; 2 ml garlic powder.

What changes—and what stays

From a restaurant serving with unmeasured oil and sides often reaches 600–800 kcal to 420 calories

Chicken Broccoli Casserole: Preheat oven to 190°C (375°F). Cook the whole wheat penne pasta according to package directions until al dente. Steam or blanch the broccoli florets until tender-crisp. In a large bowl, combine the cooked pasta, diced cooked chicken, and broccoli florets. In a separate bowl, whisk together the low-fat milk, light cream cheese, onion powder, and garlic powder until smooth. Pour the sauce over the pasta mixture and stir to combine. Transfer to a baking dish and top with shredded cheddar cheese. Bake for 20-25 minutes, or until bubbly and the cheese is melted and golden. 50g cheddar cheese, shredded; 2 ml garlic powder. Chicken Broccoli Casserole: low-fat milk · light cream cheese · cheddar cheese, shredded · onion powder · garlic powder. The casserole is hot and bubbly, the broccoli is tender-crisp, the chicken is moist, and the cheese is melted and golden.

PartConventionalLighterWhy
Core methodMore added fat or a heavier proportionChicken Broccoli Casserole: Preheat oven to 190°C (375°F). Cook the whole wheat penne pasta according to package directions until al dente. Steam or blanch the broccoli florets until tender-crisp. In a large bowl, combine the cooked pasta, diced cooked chicken, and broccoli florets. In a separate bowl, whisk together the low-fat milk, light cream cheese, onion powder, and garlic powder until smooth. Pour the sauce over the pasta mixture and stir to combine. Transfer to a baking dish and top with shredded cheddar cheese. Bake for 20-25 minutes, or until bubbly and the cheese is melted and golden. 50g cheddar cheese, shredded; 2 ml garlic powder.Chicken Broccoli Casserole: low-fat milk · light cream cheese · cheddar cheese, shredded · onion powder · garlic powder. The casserole is hot and bubbly, the broccoli is tender-crisp, the chicken is moist, and the cheese is melted and golden.

How the flavor stays

Chicken Broccoli Casserole: low-fat milk · light cream cheese · cheddar cheese, shredded · onion powder · garlic powder. The casserole is hot and bubbly, the broccoli is tender-crisp, the chicken is moist, and the cheese is melted and golden.

A cost rule that survives inflation

Chicken Broccoli Casserole (CA): 200g cooked chicken breast, diced; 200g broccoli florets; 100g whole wheat penne pasta, uncooked; 250 ml low-fat milk; 50g light cream cheese; 50g cheddar cheese, shredded; 2 ml onion powder; 2 ml garlic powder.

Ingredients for 2

Measure first; timing is part of how this recipe uses less fat.

Chicken Broccoli Casserole: Prepare cooked chicken breast, diced, broccoli florets, and whole wheat penne pasta, uncooked in the listed amounts. Keep wet components separate and cut pieces for their different cooking times.
  • 200gcooked chicken breast, diced
  • 200gbroccoli florets
  • 100gwhole wheat penne pasta, uncooked
  • 250 mllow-fat milk
  • 50glight cream cheese
  • 50gcheddar cheese, shredded
  • 2 mlonion powder
  • 2 mlgarlic powder

Method

Each step includes heat, a visible cue, and a recovery.

Chicken Broccoli Casserole: Prepare cooked chicken breast, diced, broccoli florets, and whole wheat penne pasta, uncooked in the listed amounts. Keep wet components separate and cut pieces for their different cooking times.
1

Step 1 · follow the visible cue

Prepare the measured ingredients

Chicken Broccoli Casserole — cooked chicken breast, diced · broccoli florets. Prepare cooked chicken breast, diced, broccoli florets, and whole wheat penne pasta, uncooked in the listed amounts. Keep wet components separate and cut pieces for their different cooking times.

Look for: Chicken Broccoli Casserole — cooked chicken breast, diced · broccoli florets · whole wheat penne pasta, uncooked. cooked chicken breast, diced, broccoli florets, and whole wheat penne pasta, uncooked are evenly prepared and accurately measured, with no unintended water left in the preparation bowl.

Chicken Broccoli Casserole: Add low-fat milk, light cream cheese, and cheddar cheese, shredded in an order that softens strong aromatics without scorching the delicate seasonings.
2

Step 2 · follow the visible cue

Build the defining flavour

Chicken Broccoli Casserole — whole wheat penne pasta, uncooked · low-fat milk. Add low-fat milk, light cream cheese, and cheddar cheese, shredded in an order that softens strong aromatics without scorching the delicate seasonings.

Look for: Chicken Broccoli Casserole — low-fat milk · light cream cheese · cheddar cheese, shredded. low-fat milk, light cream cheese, and cheddar cheese, shredded smell rounded and remain recognisable, with no black specks, raw spice smell, or separated oil.

Chicken Broccoli Casserole: For the main cooking stage, Preheat oven to 190°C (375°F). Cook the whole wheat penne pasta according to package directions until al dente. Steam or blanch the broccoli florets until tender-crisp. In a large bowl, combine the cooked pasta, diced cooked chicken, and broccoli florets. In a separate bowl, whisk together the low-fat milk, light cream cheese, onion powder, and garlic powder until smooth. Pour the sauce over the pasta mixture and stir to combine. Transfer to a baking dish and top with shredded cheddar cheese. Bake for 20-25 minutes, or until bubbly and the cheese is melted and golden.. Control both heat and surface moisture rather than correcting later with extra oil or sauce.
3

Step 3 · follow the visible cue

Cook with controlled heat

Chicken Broccoli Casserole — light cream cheese · cheddar cheese, shredded. For the main cooking stage, Preheat oven to 190°C (375°F). Cook the whole wheat penne pasta according to package directions until al dente. Steam or blanch the broccoli florets until tender-crisp. In a large bowl, combine the cooked pasta, diced cooked chicken, and broccoli florets. In a separate bowl, whisk together the low-fat milk, light cream cheese, onion powder, and garlic powder until smooth. Pour the sauce over the pasta mixture and stir to combine. Transfer to a baking dish and top with shredded cheddar cheese. Bake for 20-25 minutes, or until bubbly and the cheese is melted and golden.. Control both heat and surface moisture rather than correcting later with extra oil or sauce.

Look for: Chicken Broccoli Casserole — Preheat oven to 190°C (375°F). Cook the whole wheat penne pasta according to package directions until al dente. Steam or blanch the broccoli florets until tender-crisp. In a large bowl, combine the cooked pasta, diced cooked chicken, and broccoli florets. In a separate bowl, whisk together the low-fat milk, light cream cheese, onion powder, and garlic powder until smooth. Pour the sauce over the pasta mixture and stir to combine. Transfer to a baking dish and top with shredded cheddar cheese. Bake for 20-25 minutes, or until bubbly and the cheese is melted and golden.. The casserole is hot and bubbly, the broccoli is tender-crisp, the chicken is moist, and the cheese is melted and golden.. Check the thickest or coolest part rather than judging only the browned surface.

Chicken Broccoli Casserole: Add onion powder and garlic powder at the point where their aroma remains clear. Rest briefly and divide Chicken Broccoli Casserole into two equal portions.
4

Step 4 · follow the visible cue

Finish and verify the texture

Chicken Broccoli Casserole — onion powder · garlic powder. Add onion powder and garlic powder at the point where their aroma remains clear. Rest briefly and divide Chicken Broccoli Casserole into two equal portions.

Look for: Chicken Broccoli Casserole — The casserole is hot and bubbly, the broccoli is tender-crisp, the chicken is moist, and the cheese is melted and golden.. Chicken Broccoli Casserole holds its intended shape and colour, with no unwanted water, fat, or loose coating around the serving plate.

Measured ingredients and four visible cooking stages for Chicken Broccoli Casserole
AI-generated instructional imagery; it is not evidence of a physical kitchen test.

Calories at the same serving size

a restaurant serving with unmeasured oil and sides often reaches 600–800 kcal609 kcal
This recipe420 kcal

189 kcal · 31% lower estimated

The estimate uses the listed ingredients divided into 2 servings. Brand labels, trimming, and the amount left in the pan can change the result.

420 kcalCalories
35gProtein
42gCarbs
13gFat

Keep the leftovers in the same spirit

Cool leftover Chicken Broccoli Casserole promptly and refrigerate in a sealed container for up to two days. Store crisp or fresh finishing parts separately and reheat only the portion needed until piping hot.

Cool leftover Chicken Broccoli Casserole promptly and refrigerate in a sealed container for up to two days. Store crisp or fresh finishing parts separately and reheat only the portion needed until piping hot.

Frequently asked questions

Which part of Chicken Broccoli Casserole can be prepared ahead?

Chicken Broccoli Casserole: Measure and prepare cooked chicken breast, diced, broccoli florets, and whole wheat penne pasta, uncooked in advance. Leave the main cooking and the addition of onion powder and garlic powder until close to serving, because the intended finish depends on the point where The casserole is hot and bubbly, the broccoli is tender-crisp, the chicken is moist, and the cheese is melted and golden..

What is included in the calorie estimate for Chicken Broccoli Casserole?

Chicken Broccoli Casserole: It covers one of two equal portions made only from the listed ingredients. Count bread, rice, drinks, extra sauce, and side dishes separately when they are not listed.

9:41
CaloNote
Lunch12:30 PMAI Reanalyze
Chicken Broccoli CasseroleEdit Mode
420kcal
C 42gP 35gF 13g
47%39%14%
Ingredients
  • cooked chicken breast, diced200g
  • broccoli florets200g
  • whole wheat penne pasta, uncooked100g
  • low-fat milk250 ml
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Method and sources

Recipe development and nutrition review: CaloNote Editorial

This editorial recipe uses ingredient-level nutrition estimates and reviewed cooking principles. It is not represented as physically test-cooked, and nutrition is approximate.

Published and last reviewed: August 25, 2026

Make another familiar dinner lighter