Keto chicken bacon ranch casserole
August 8, 2026 · 3 min read
Chicken bacon ranch is a flavor combination that was low-carb all along — creamy, salty, rich, no breadcrumbs or pasta holding it together. This version bakes cooked chicken and broccoli in a sauce built from cream cheese, sour cream, and ranch seasoning, all under melted cheddar with crumbled bacon on top. It lands around 5g net carbs a serving, and it starts from chicken you've already cooked.
The move that makes it fast: use rotisserie chicken or last night's leftovers. Soften the cream cheese first so it whisks smooth instead of clumping, and cut the broccoli small so it cooks through in the same half hour the cheese browns.
Ingredients
- 6 slices bacon
- 1 lb cooked chicken, shredded or chopped (about 3 cups)
- 3 cups broccoli florets, cut small
- 8 oz full-fat cream cheese, softened
- 1/2 cup sour cream
- 2 tablespoons dry ranch seasoning (check the label — some contain maltodextrin)
- 2 cups shredded cheddar, divided
- 1/4 teaspoon black pepper
Steps
- Heat the oven to 375°F. Cook the bacon in a skillet over medium heat until crisp, then move it to a paper towel. Once cool, crumble it and set aside.
- In a large bowl, stir the softened cream cheese, sour cream, ranch seasoning, pepper, and half the cheddar until smooth. Fold in the cooked chicken and broccoli florets so everything is coated.
- Spread the mixture into a greased 9x13 baking dish. Scatter the remaining cheddar over the top. Bake uncovered for 25 to 30 minutes, until the broccoli is tender and the edges bubble.
- Scatter the crumbled bacon over the top and let the casserole rest 5 minutes before serving straight from the dish.
How it comes together
Makes 6 servings — read left to right; each column combines what's behind it.
PrepUse already-cooked chicken — rotisserie or leftovers — so this comes together in one bowl and one bake.
| 6 baconssliced | Cook the bacon | Combine and bake | |
| 1 lb · 455 g cooked chickenshredded or chopped, about 3 cups | |||
| 3 cups · 270 g broccoli floretscut small | |||
| 8 oz · 225 g cream cheesesoftened | Whisk the creamy ranch sauce | ||
| ½ cup · 120 g sour cream | |||
| 2 tbsp dry ranch seasoningcheck the label | |||
| 2 cups · 225 g shredded cheddardivided — half in the sauce, half on top | |||
| ¼ tsp black pepper |
Scaling adjusts quantities only — cooking times and pan sizes may need judgment. Grams are rounded for the kitchen.
Notes and swaps
Ranch seasoning: read the label. Some dry ranch packets list maltodextrin or a starch filler, which adds a gram or two of carbs. A homemade blend of dried dill, parsley, garlic powder, onion powder, salt, and pepper skips the fillers entirely.
Broccoli: fresh florets cut small work best. Frozen broccoli releases water as it bakes, so thaw and pat it dry first, or the sauce loosens.
Chicken: any cooked chicken does the job. Rotisserie is the shortcut; poached or grilled breast, or leftover thighs, all fold in the same way. Thighs run juicier and a little higher in fat.
Make it a full skillet meal: bake it in an oven-safe pan and serve from there. Cauliflower rice or a green salad rounds it out without adding much to the carb count.
Leftovers: keeps 4 days in the fridge and reheats well in a 350°F oven or a covered skillet over low heat.
The macros here are an estimate. Tell Copper Keto Companion "chicken bacon ranch casserole" and it works out the net carbs on the portion you actually plate, then keeps your running total for the day. For more one-dish ideas, see the keto hub, and if the scalable recipe table below is new to you, that page explains how to read it.
FAQ
Is chicken bacon ranch casserole keto? Yes. Chicken, bacon, cream cheese, sour cream, and cheddar are all naturally low in carbs. The only carb sources are the broccoli and the ranch seasoning, which keep a serving at about 5g net carbs.
Can I use raw chicken instead of cooked? This recipe is built for already-cooked chicken. If you start with raw, sear or poach it and cut it into pieces first, since the 30-minute bake is timed to warm the filling and tenderize the broccoli, not to cook chicken from raw.
What's the best cheese for this? Sharp cheddar carries the most flavor, but a Colby-jack or mozzarella blend melts smoother. Use whichever you like, and shred it yourself when you can — pre-shredded cheese is coated in a little starch to keep it from clumping.
Can I make it ahead? Assemble the casserole through the second step, cover, and refrigerate up to a day. Add the top layer of cheddar just before baking, and give it a few extra minutes in the oven since it starts cold.
How do I keep it from turning watery? Pat the broccoli dry, soften the cream cheese so it emulsifies instead of weeping, and let the finished casserole rest 5 minutes so the sauce sets before you serve.