This Chicken and Broccoli Casserole with Mayo is incredibly creamy, delivering a flavor that rivals homemade alfredo. Plus, it’s both Low-Carb and Gluten-Free, making it a fantastic choice for those looking to enjoy a delicious meal without the extra carbs!
Preheat the oven to 375 degrees F. and spray two 18.6-ounce oven-safe dishes with non-stick cooking spray.
On a cutting board, cut the chicken into bite-sized cubes.
In a large bowl, combine all ingredients except the shredded cheese.
Pour the mixture into each prepared dish, divided evenly.
Bake for 40 minutes.
Remove from the oven, top with the shredded cheese, and bake for 5 more minutes.
Notes
Notes about ingredients and substitutions
You can use fresh broccoli florets or frozen broccoli. To switch it up, try green beans, diced cauliflower, or cauliflower rice.
You can use boneless chicken breasts or boneless chicken thighs. You can also use cooked chicken, leftover chicken, or rotisserie chicken, and reduce the baking time to 30-35 minutes.
Storage instructions
Store leftovers in the fridge in an airtight container for 4-5 days.