Easy Cheesy Chicken Broccoli Onion Casserole

Get ready to indulge in comfort food perfection with this Easy Cheesy Chicken Broccoli Onion Casserole! Bursting with hearty chicken, tender broccoli florets, and sweet sautéed onions, this casserole is tied together with a creamy, savory blend of sour cream, cream of chicken soup, and melted cheddar cheese for unbeatable flavor. Layered over fluffy rice and crowned with a buttery golden breadcrumb topping, it’s a satisfying meal the whole family will love. Perfect for busy weeknights, this recipe requires just 20 minutes of prep and bakes to bubbly perfection in under an hour. Whether you’re using fresh or frozen ingredients, this versatile dish is as simple as it is delicious. Serve up this cheesy casserole as a standalone meal or pair it with a crisp side salad for a complete, feel-good dinner that’s sure to be a hit.

Nutriscore Rating: 68/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 6

Ingredients

• 2 pieces Chicken breasts
• 4 cups Broccoli florets (fresh or frozen)
• 1 medium Yellow onion
• 2 cups Shredded cheddar cheese
• 1 can Cream of chicken soup (condensed)
• 1 cup Sour cream
• 0.5 cups Milk
• 1 teaspoons Garlic powder
• 0.5 teaspoons Salt
• 0.25 teaspoons Black pepper
• 3 cups Cooked white or brown rice
• 0.5 cups Breadcrumbs
• 2 tablespoons Butter (melted)
• 1 tablespoons Olive oil

Directions

Step 1

Preheat your oven to 375°F (190°C). Grease a 9x13-inch casserole dish and set aside.

Step 2

In a large skillet, heat the olive oil over medium heat. Season the chicken breasts with salt and pepper, then cook for 5-7 minutes per side until no longer pink in the center. Remove from the skillet and let rest for 5 minutes before cutting into bite-sized pieces.

Step 3

While the chicken cooks, steam the broccoli florets for 3-4 minutes until tender but still bright green. If using frozen broccoli, thaw and drain well.

Step 4

Dice the yellow onion and sauté in the same skillet over medium heat for 3-4 minutes, or until softened and translucent.

Step 5

In a large mixing bowl, combine cream of chicken soup, sour cream, milk, garlic powder, salt, and black pepper. Mix until smooth.

Step 6

Stir in the cooked rice, steamed broccoli, sautéed onions, and cooked chicken pieces. Mix well to evenly distribute the ingredients.

Step 7

Pour the mixture into the prepared casserole dish and spread it evenly. Top with shredded cheddar cheese.

Step 8

In a small bowl, mix the breadcrumbs with melted butter. Sprinkle the breadcrumb mixture evenly over the cheese layer.

Step 9

Place the casserole dish in the preheated oven and bake for 25-30 minutes, or until the top is golden brown and the casserole is bubbling around the edges.

Step 10

Remove from the oven and let sit for 5 minutes before serving. Enjoy your Easy Cheesy Chicken Broccoli Onion Casserole!

Nutrition Facts

Serving size	(2763.7g)

Amount per serving	% Daily Value*
Calories	3897.7

Total Fat 197.7g	0%
Saturated Fat 108.8g	0%
Polyunsaturated Fat 1.4g
Cholesterol 741.0mg	0%
Sodium 6349.4mg	0%
Total Carbohydrate 320.8g	0%
Dietary Fiber 25.8g	0%
Total Sugars 44.9g
Protein 228.2g	0%

Vitamin D 53.7IU	0%
Calcium 2621.4mg	0%
Iron 19.0mg	0%
Potassium 3028.4mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 44.8%

Protein: 23.0%

Carbs: 32.3%