This chicken divan recipe delivers creamy comfort with every bite, combining tender chicken, fresh broccoli, and a velvety mayo-based sauce. It’s a timeless casserole that never goes out of style.
What makes this dish special is its simplicity. The mayo creates a rich, smooth sauce that bakes into a golden, bubbling topping. It’s a classic that’s easy to assemble and even easier to love.
You’ll end up with a casserole that’s creamy inside with a lightly browned crust on top. The broccoli stays tender-crisp, and the chicken stays juicy, making it a satisfying meal for any night.
Perfect for family dinners or potlucks, this recipe is a crowd-pleaser that feels like a warm hug on a plate.
Ingredients for Chicken Divan Recipe with Mayo
Tender chicken, fresh broccoli, and a velvety sauce create this comforting classic casserole.
| Ingredient | Amount | Notes |
|---|---|---|
| Boneless Skinless Chicken Breasts 🍗 | 1 ½ lb | Pounded to even thickness |
| Fresh Broccoli Florets 🥦 | 4 cups | Cut into bite-sized pieces |
| Mayonnaise 🥚 | 1 ½ cups | Full-fat for creaminess |
| Cheddar Cheese 🧀 | 1 ½ cups | Shredded sharp cheddar |
| Cream of Chicken Soup 🍲 | 1 can | 10.5 oz size standard |
| Sour Cream 🥛 | ½ cup | Full-fat recommended |
| Butter 🧈 | 2 tbsp | Unsalted, for greasing |
| All-Purpose Flour 🌾 | 2 tbsp | For thickening sauce |
| Milk 🥛 | ¼ cup | Whole milk preferred |
| Garlic Powder 🧄 | ½ tsp | For seasoning sauce |
| Onion Powder 🧅 | ½ tsp | Balances flavor profile |
| Salt 🧂 | ¾ tsp | Diamond Crystal kosher |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed for brightness |
| Panko Breadcrumbs 🍞 | ½ cup | For crispy topping |
The chicken quality matters most here. Boneless, skinless breasts stay juicy when pounded evenly—look for air-chilled at Whole Foods or natural grocery stores. The broccoli should be bright green and firm; avoid pre-cut florets with brown spots. For the mayo, Duke’s or Hellmann’s give the richest texture. Cheddar should be block cheese you shred yourself—pre-shredded has anti-caking agents that affect melt.
No mayo? Greek yogurt at full-fat works as a binder but may curdle slightly. Out of cream of chicken soup? Cream of mushroom is an easy swap. Fresh garlic can replace powders at one-third the amount. Want extra richness? Add 1/4 cup cream cheese to the sauce. The breadcrumbs can be regular or panko—panko gives more crunch.
Assemble and refrigerate up to 24 hours before baking. Leftovers keep 3-4 days in the fridge (the sauce thickens as it cools). Freezes beautifully for 2-3 months. Reheat covered with foil to prevent drying.
Why You’ll Love This Recipe
- I’ll be real: it tastes even better the next day, and the portions stretch for lunch the following afternoon.
- One Pan Magic: I just dump everything in a baking dish—chicken, broccoli, mayo, and soup—and let the oven do the work.
- Creamy Dreamy: The mayo and cheddar melt into this rich, velvety sauce that clings to every bite of chicken and broccoli.
- Weeknight Hero: Between us, this is my go-to for busy evenings when I need dinner on the table fast.
Step-by-Step Instructions for Creamy Broccoli Chicken Casserole
This method ensures a rich, velvety sauce with perfectly tender chicken every time.
Step 1: Prepare the Chicken and Broccoli Base
Preheat your oven to 375°F. Lightly grease a 9×13-inch baking dish with 2 tbsp Butter, ensuring complete coverage. Cut the 1.5 lb Boneless Skinless Chicken Breasts into bite-sized pieces and arrange them evenly in the prepared dish.
Scatter the 4 cups Fresh Broccoli Florets over the chicken, distributing them uniformly. This layering technique allows the broccoli to steam gently while the chicken cooks through, preserving its vibrant color and slight crunch.
Step 2: Create the Creamy Sauce Mixture
In a large bowl, whisk together the 1.5 cups Mayonnaise, 1 can Cream of Chicken Soup, 0.5 cup Sour Cream, and 0.25 cup Milk until completely smooth. The mayonnaise provides a rich base while the soup adds depth of flavor.
Add the 1.5 cups Cheddar Cheese, 2 tbsp All-Purpose Flour, 0.5 tsp Garlic Powder, 0.5 tsp Onion Powder, 0.75 tsp Salt, 0.5 tsp Black Pepper, and 1 tbsp Lemon Juice. Stir until the cheese is fully incorporated and the mixture thickens slightly—this ensures even distribution of flavors.
Step 3: Assemble and Bake the Casserole
Pour the sauce mixture evenly over the chicken and broccoli, using a spatula to spread it into all the corners of the dish. The sauce should generously coat every piece of chicken and broccoli with no dry spots visible.
Bake uncovered for 35-40 minutes until the casserole is bubbling around the edges and the chicken reaches an internal temperature of 165°F. The top should be just beginning to turn light golden brown in spots.
Step 4: Add the Crispy Topping and Finish
Remove the casserole from the oven and sprinkle the 0.5 cup Panko Breadcrumbs evenly over the top. The breadcrumbs will create a textural contrast to the creamy filling below.
Return the dish to the oven and bake for an additional 5-7 minutes until the breadcrumbs are golden brown and crispy. Let the casserole rest for 5 minutes before serving to allow the sauce to set slightly, making it easier to portion.
Pro Tips For Making Chicken Divan Recipe With Mayo
- Parboil the Broccoli: Blanch your broccoli florets in boiling water for exactly 2 minutes before baking—any less and they stay too crunchy, any more and they turn to mush under the cheese.
- Thin the Mayo Mix: Stir a splash of milk or chicken broth into the mayo and soup mixture to make it spread more evenly over the chicken and broccoli.
- Cover First, Then Uncover: Bake the dish covered with foil for the first 20 minutes, then uncover to let the cheddar brown and thicken without drying out the chicken.
- Use Room-Temp Chicken: Let the chicken breasts sit out for 10-15 minutes before assembling—cold chicken straight from the fridge makes the casserole take longer to cook through.
Storing and Reheating This Dish
Refrigerator Storage
Let this dish cool for no more than 2 hours before transferring to airtight containers. I use glass Pyrex with snap-on lids for easy stacking. Store at 40°F or below for up to 3-4 days. 🥗
Freezer Storage
For longer storage, freeze in quart-size freezer bags with all air squeezed out. The casserole freezes beautifully for up to 2-3 months without texture loss. Leave 1 inch of headspace for expansion.
Oven Reheating
Preheat oven to 350°F and cover the dish with aluminum foil. Bake for 20-25 minutes until the center reaches 165°F. I often add a splash of milk to restore creaminess if needed.
Microwave Reheating
For quick portions, microwave individual servings covered with a damp paper towel. Heat on 70% power for 2-3 minutes, stir, then continue in 1-minute intervals until hot. Add a splash of water if it looks dry. ❄️
Make-Ahead Tip
You can assemble the entire casserole up to 24 hours before baking. Just cover tightly with plastic wrap and refrigerate. Add 5-10 minutes to the baking time if cooking straight from the fridge.
Nutrition Facts
Frequently Asked Questions
Can I use frozen broccoli instead of fresh?
Yes, but thaw and drain it well first to avoid excess moisture. Frozen broccoli works fine but may be slightly softer than fresh after baking.
Why does the recipe call for mayo?
Mayo creates a rich, creamy base that binds the sauce and helps achieve that classic golden-brown topping. It also adds a subtle tang that balances the cheddar perfectly.
How do I prevent the casserole from drying out?
Don’t overbake—pull it out as soon as the chicken reaches 165°F. Covering with foil for the first 20 minutes also helps retain moisture.
Can I substitute Greek yogurt for mayo?
Full-fat Greek yogurt works in a pinch, but the texture may be slightly less creamy. Stick to the same 1.5 cups measurement for best results.
- Jollof Rice Sauce Recipe: West African Tomato and Spice Infusion - September 25, 2026
- Japanese Rice Soup Recipe: Umami-Rich Comfort in a Bowl - September 25, 2026
- Homemade Cream Of Rice Recipe: Silk-Smooth Breakfast in Minutes - September 25, 2026