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You know that moment when 5:00 PM hits, and suddenly everyone in the house is starving, especially the little ones who decide NOW is the best time to practice their vocal range? Enter your dinner superhero: Chicken and Broccoli Casserole. Bursting with creamy, cheesy goodness and just the right crunch on top, this weeknight wonder is as easy as it is delicious. It’s the kind of comfort food that gets requested on repeat, because it checks all the boxes: satisfying, family-approved, and fuss-free. Whether you’re tossing it together with leftover rotisserie chicken or prepping ahead to freeze, this casserole has you covered like a warm, melty cheddar blanket.
Why You’ll Love This Recipe:
- Fast to the table, only 45 minutes from prep to plate.
- Kid-friendly and picky-eater approved.
- Make-ahead and freezer-friendly for ultimate meal planning ease.
- Loaded with veggies and protein for a balanced one-dish meal.
- That crunchy, buttery cracker topping? Irresistible.
Chicken and Broccoli Casserole
Creamy, cheesy, and packed with comfort, this Chicken and Broccoli Casserole is a family-friendly dinner the whole crew (even the picky eaters!) will devour—plus, it comes together faster than a toddler can scream, "I’m hungry!"
Ingredients
- 3 cups cooked chicken (shredded or diced — rotisserie works great)
- 4 cups broccoli florets (fresh or frozen, lightly steamed)
- 2 cups cooked rice (white, brown, or wild blend — optional but filling)
- 2 cups shredded cheddar cheese, divided
- 2 cloves garlic, minced
- 1 small onion, diced (optional)
- 3 tbsp butter
- 3 tbsp all-purpose flour
- 2 cups milk (or 1½ cups milk + ½ cup cream for extra richness)
- ½ cup chicken broth
- 1 tsp Dijon mustard
- ½ tsp paprika (optional, for color)
- Salt & pepper, to taste
- ½ cup breadcrumbs (panko for crunch)
- 2 tbsp melted butter (for topping)
Instructions
1. Preheat oven to 190°C / 375°F.
2. Prepare broccoli: Steam for about 3 minutes until bright green and just tender. If using frozen, thaw and drain well.
3. Make the sauce:
- In a medium saucepan, melt butter over medium heat.
- Add onion (if using) and cook 3 minutes until softened. Add garlic; cook 30 seconds.
- Whisk in flour; cook 1 minute to remove raw flour taste.
- Slowly whisk in milk and chicken broth, cooking until thickened (about 4–5 minutes).
- Stir in Dijon, paprika, salt, and pepper.
- Remove from heat and stir in 1½ cups cheddar cheese until melted and smooth.
4. Assemble:
- In a large bowl, combine chicken, broccoli, rice (if using), and cheese sauce. Mix well.
- Spread into a greased 9×13-inch casserole dish.
5. Top it: Sprinkle with remaining ½ cup cheddar. Mix breadcrumbs with melted butter and sprinkle over the top.
6. Bake 25–30 minutes until bubbly and golden on top.
7. Rest & serve: Let sit 5 minutes before serving so it sets slightly.
Notes
- Swap in rotisserie chicken for a shortcut your future self will thank you for.
- If you're feeding a crowd that's suspicious of the "green stuff," chop the broccoli extra fine—sneaky veggie wins for the parent team!
- Add a pinch of red pepper flakes for a grown-up kick.
Serving Suggestions
- Pair with a simple side salad for balance (also known as “Green Stuff the Kids Don’t Want”).
- Great for weeknight dinners, potlucks, or when Grandma visits and insists on bringing something “with some sauce.”
Storage Instructions
- Refrigerator: Store leftovers covered or in an airtight container for up to 4 days.
- Freezer: Freeze baked casserole (cooled) tightly wrapped for up to 3 months. Thaw overnight in fridge and reheat at 350°F until warmed through.
Nutrition Information:
Yield: 6 Serving Size: 1 Amount Per Serving: Calories: 589Total Fat: 34gSaturated Fat: 17gTrans Fat: 1gUnsaturated Fat: 13gCholesterol: 133mgSodium: 667mgCarbohydrates: 38gFiber: 4gSugar: 7gProtein: 33gNutrition information is automatically calculated by a third-party tool and is an estimate only. Exact values may vary based on the specific ingredients and brands used. Please consult a registered dietitian or nutritionist for precise information if needed.
Expert Tips & Variations:
- Swap the protein: Use rotisserie chicken, canned chicken, or even leftover turkey for an easy shortcut.
- Make it low-carb: Ditch the crackers and top with crushed pork rinds or just more cheese for a keto-friendly version.
- Go gluten-free: Use gluten-free canned soup and swap Ritz with gluten-free crackers or crushed cornflakes.
- Spice it up: Add a dash of smoked paprika or red pepper flakes for a touch of heat.
- Vegetable mix-ins: Stir in sautéed mushrooms, chopped spinach, or roasted red peppers for extra flavor and color.
Serving Suggestions:
🥖 Crusty Bread: To soak up all that creamy, cheesy sauce.
🥗 Fresh Salad: A simple arugula or Greek salad balances the richness.
🍷 A Glass of White Wine: Chardonnay or Sauvignon Blanc? Yes, please!
FAQ Section:
Absolutely! Thaw and drain it well to avoid adding extra moisture. Steam it briefly before mixing it in for the best texture.
Yes! Assemble the casserole up to 24 hours in advance and refrigerate. You can also fully bake, cool, and freeze it for up to 3 months.
Sharp cheddar adds the most flavor, but you can mix in mozzarella, Monterey Jack, or even a little Parmesan for a cheese blend.