This low fat Chicken Divan Casserole is a creamy, comforting classic that’s been lightened up without losing its soul. Packed with tender chicken breast, crisp broccoli, and a luscious, cheesy sauce made with Greek yogurt and reduced-fat cheese, it’s the kind of healthy comfort food that makes low-fat eating feel indulgent. Each serving has just 6 grams of fat, making it a smart option for low-calorie, high-protein, and heart-healthy meal planning.
About This Recipe
The magic of this casserole lies in its contrast: tender chunks of chicken, crisp-tender broccoli, and a creamy, savory sauce that binds everything together under a golden, cheesy topping. It’s warm, hearty, and every bite feels like a hug.
From a practical standpoint, it’s a fantastic meal prep option and weeknight winner. You can assemble it ahead of time, pop it in the oven when ready, and have a satisfying, low-fat dinner on the table in under an hour.
Why This Recipe Belongs in Your Diet
Using plain nonfat Greek yogurt instead of sour cream or mayonnaise slashes fat while adding a protein boost and creamy tang. Combined with lean chicken breast and fiber-rich broccoli, this casserole keeps you full and fueled without the heaviness.
What You’ll Need (Ingredients)
This dish leans on wholesome basics and a few smart swaps to create rich flavor without all the fat.
- Cooked Chicken Breast (2 cups, chopped): Use skinless chicken breast for lean protein with minimal fat.
- Broccoli Florets (4 cups): Fresh or frozen, this veggie adds fiber, crunch, and color.
- Plain Nonfat Greek Yogurt (1 cup): Adds creaminess and tang without the fat of mayo or sour cream.
- Reduced-Fat Cream of Chicken Soup (1 can, 10.5 oz): Gives body and savory depth to the sauce.
- Shredded Reduced-Fat Cheddar Cheese (1 cup): Melts beautifully for that classic cheesy top, but with less fat.
- Garlic Powder (1 teaspoon): Adds mellow depth without overpowering the dish.
- Onion Powder (1 teaspoon): Boosts the flavor base of the creamy sauce.
- Salt (½ teaspoon): Enhances all the other ingredients.
- Black Pepper (¼ teaspoon): Adds a touch of warmth and bite.
- Whole Wheat Panko Breadcrumbs (¼ cup): Provides a crunchy topping with extra fiber.
- Olive Oil Spray (a light mist): Helps brown the topping without added fat.
How to Make Low Fat Chicken Divan Casserole
- Preheat the oven to 375°F and lightly coat a 9×13-inch baking dish with olive oil spray.
- Steam or blanch the broccoli until just tender (about 3–4 minutes), then drain and pat dry.
- In a large bowl, mix the Greek yogurt, cream of chicken soup, garlic powder, onion powder, salt, and pepper until smooth.
- Fold in the chicken and broccoli until everything is evenly coated.
- Transfer the mixture to the prepared baking dish and spread it into an even layer.
- Sprinkle the cheese evenly over the top.
- Top with breadcrumbs and lightly mist with olive oil spray to help them crisp up.
- Bake uncovered for 25–30 minutes, or until bubbly and golden on top.
- Let cool for 5 minutes before serving.

Recipe Tips and Variations
- Add a touch of Dijon mustard or lemon juice to the sauce for brightness.
- Swap in cooked brown rice or quinoa to turn this into a full one-dish meal.
- Want it vegetarian? Use chickpeas or white beans instead of chicken.
- Spice lovers can add a pinch of cayenne or smoked paprika to the sauce.
How to Store Leftovers
Refrigerate leftovers in an airtight container for up to 4 days. You can also freeze portions for up to 2 months. Reheat in the microwave or oven until hot throughout.
Nutrition Facts
- Serving Size: 1 cup
- Calories: 280 kcal
- Fat: 6 g
- Carbohydrates: 18 g
- Protein: 29 g
- Sodium: 490 mg
Try More Recipes:
- Low-Fat Chicken Cordon Bleu Casserole Recipe
- Low-Fat Cheesy Hashbrown Casserole Recipe
- Low-Fat Broccoli Cauliflower Casserole Recipe

Low-Fat Chicken Divan Casserole Recipe
Description
A lightened-up classic casserole with creamy sauce, tender chicken, and crisp broccoli—only 6 grams of fat per serving.
Ingredients
Instructions
- Preheat oven to 375°F and spray a 9×13-inch dish with olive oil spray.
- Steam broccoli until just tender, then drain and pat dry.
- In a bowl, mix yogurt, soup, and seasonings.
- Fold in chicken and broccoli.
- Spread mixture in baking dish.
- Top with cheese, then breadcrumbs.
- Lightly mist breadcrumbs with olive oil spray.
- Bake 25–30 minutes until bubbly and golden.
- Cool 5 minutes before serving.