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A casserole dish filled with Broccoli, peppers, onions, and ranch seasonings

Ranch Chicken Broccoli Casserole

This low carb Ranch Chicken Broccoli Casserole is full of lean chicken, healthy veggies, and so much yummy flavor! 

Course Dinner, lunch
Cuisine American
Keyword Broccoli, Casserole, Chicken, Ranch
Prep Time 5 minutes
Cook Time 40 minutes
Total Time 45 minutes
Servings 5 servings
Calories 331 kcal
Author Holly Sander


  • 11/2 pound chicken tenders
  • 1 packet dry Ranch-flavored dip (not a “dressing” packet)
  • 2 Medium to small heads of broccoli, chopped into bite-sized florets
  • 2 yellow, red, or orange peppers, thinly sliced
  • 1 large onion, thinly sliced
  • 6 ounces cheddar cheese, shredded
  • 2-3 tablespoons olive oil


  1. Preheat oven to 350F.
  2. Add olive oil to the bottom of a 9x13 casserole dish.  Place chicken tenders in the dish side by side.  Sprinkle on half of the ranch “dip” packet.  Top that with the chopped broccoli, sliced onions and peppers. Sprinkle on the rest of the ranch dip packet and the shredded cheddar cheese.

  3. Bake for 35-40 minutes, until the veggies are still a little al dente and the chicken temp reads 165F or higher.