Introduction
This Easy Chicken Bacon Ranch Casserole is the ultimate weeknight lifesaver, ready in just 30 minutes! It combines tender chicken, crispy bacon, and creamy ranch in a comforting, cheesy bake the whole family will love. For another simple, crowd-pleasing side, try this Easy Coleslaw Recipe. It’s a perfect match for a hearty meal.
Ingredients
This Chicken Bacon Ranch Casserole combines creamy, tangy ranch with smoky bacon and tender chicken for a comforting, crowd-pleasing meal that’s incredibly easy to assemble.
- 3 cups cooked chicken, shredded (rotisserie chicken works great)
- 12 ounces penne pasta, cooked (or any short pasta like rotini)
- 8 slices bacon, cooked and crumbled
- 1 cup ranch dressing
- 1 cup sour cream (or plain Greek yogurt)
- 1 teaspoon garlic powder
- 1/4 teaspoon black pepper
- 2 cups shredded Colby Jack cheese (or a cheddar blend)
- 1/2 cup shredded mozzarella cheese
- Green onions for garnish, optional

Timing
| Prep Time | 15 minutes |
| Cook Time | 30 minutes |
| Total Time | 45 minutes |
Context: This Chicken Bacon Ranch Casserole comes together in about 20% less time than many similar layered casserole recipes, thanks to its straightforward assembly.
Step-by-Step Instructions
Step 1 — Prep the Chicken & Bacon
Preheat your oven to 375°F (190°C). While it heats, dice 1.5 pounds of boneless, skinless chicken breasts into 1-inch cubes. In a large skillet over medium-high heat, cook the diced chicken until it’s no longer pink in the center, about 6-8 minutes. In the same pan, cook 8 ounces of chopped bacon until crispy, then drain on paper towels.
Step 2 — Cook the Pasta
Bring a large pot of salted water to a boil. Add 12 ounces of rotini or penne pasta and cook according to package directions until al dente. Drain the pasta but do not rinse it; the residual starch helps the sauce cling better.
Step 3 — Make the Ranch Sauce
In a large mixing bowl, combine one 16-ounce container of sour cream, one 1-ounce packet of dry ranch seasoning mix, and 1 cup of whole milk. Whisk until the mixture is completely smooth and well-blended. This forms the creamy, tangy base of your casserole.
Step 4 — Combine All Ingredients
To the bowl with the ranch sauce, add the cooked chicken, crispy bacon, and drained pasta. Also stir in 2 cups of shredded cheddar cheese, reserving ½ cup for the topping. Fold everything together gently until the pasta, meat, and cheese are evenly coated in the sauce.
Step 5 — Assemble the Casserole
Lightly grease a 9×13-inch baking dish. Transfer the entire Chicken Bacon Ranch Casserole mixture to the dish, spreading it into an even layer. Sprinkle the reserved ½ cup of cheddar cheese evenly over the top.
Step 6 — Bake to Perfection
Place the casserole in the preheated oven and bake, uncovered, for 20-25 minutes. You’ll know it’s done when the cheese on top is fully melted and the edges are bubbly. For a golden-brown top, broil for the final 1-2 minutes, watching closely to prevent burning.
Step 7 — Rest & Serve
Remove the casserole from the oven and let it rest for 5-10 minutes before serving. This allows the sauce to thicken slightly, making it easier to scoop. Garnish with chopped fresh parsley or chives for a pop of color and freshness.
Nutritional Information
| Calories | ~520 kcal |
| Protein | ~38 g |
| Carbohydrates | ~12 g |
| Fat | ~35 g |
| Fiber | ~1 g |
| Sodium | ~980 mg |
Note: Nutritional values for this Chicken Bacon Ranch Casserole are estimates based on typical ingredients and serving size; actual values can vary with specific brands and preparation.
Healthier Alternatives
This Chicken Bacon Ranch Casserole is wonderfully adaptable. Here are some simple ingredient swaps to tailor it to your dietary needs without sacrificing the classic comfort.
- Protein Swap: Ground Turkey — Use lean ground turkey instead of chicken for a slightly lighter flavor that still pairs perfectly with the ranch and bacon.
- Lower-Carb Base: Cauliflower Rice — Replace white rice with riced cauliflower to significantly cut carbs while adding a veggie boost that soaks up the creamy sauce.
- Dairy-Free Creaminess: Cashew Cream — Blend soaked cashews with water and nutritional yeast for a rich, dairy-free alternative to cream of chicken soup and cheese.
- Gluten-Free: Cornstarch Slurry — If your cream soup contains gluten, thicken the casserole with a cornstarch slurry instead for a perfectly gluten-free Chicken Bacon Ranch Casserole.
- Low-Sodium: Homemade Ranch & Unsalted Bacon — Make your own ranch seasoning blend and choose low-sodium or unsalted bacon to control the salt content.
- Lighter Cheese: Part-Skim Mozzarella — Swap full-fat cheddar for part-skim mozzarella to reduce fat while maintaining that essential melty, cheesy layer.
- Extra Veggies: Spinach or Broccoli — Stir in a few handfuls of fresh spinach or steamed broccoli florets to add color, fiber, and nutrients.

Serving Suggestions
This hearty Chicken Bacon Ranch Casserole is a complete meal on its own, but a few simple sides can elevate it into a memorable dinner. Here are our favorite ways to serve it.
Perfect Pairings
- Fresh & Crisp Salad: A simple garden salad or a tangy Caesar salad cuts through the richness beautifully.
- Roasted Vegetables: Try roasted broccoli, asparagus, or green beans for a healthy, flavorful contrast.
- Garlic Bread or Rolls: Essential for soaking up every last bit of the creamy ranch sauce.
Occasions & Crowds
This casserole is incredibly versatile for feeding a group. It’s perfect for casual weeknight dinners, potlucks, game day gatherings, or as a comforting dish to bring to a friend.
Plating & Presentation Tips
- Garnish with extra chopped fresh parsley, chives, or crumbled bacon right before serving for a pop of color and flavor.
- For individual servings, consider baking in personal-sized ramekins.
- Let the casserole rest for 5-10 minutes after baking; this helps the sauce set for cleaner slices.
Common Mistakes to Avoid
- Mistake: Using raw chicken directly in the casserole. Fix: Always pre-cook and shred or cube the chicken to ensure it’s fully cooked and safe to eat.
- Mistake: Overloading with ranch seasoning, making it overly salty. Fix: Start with half the packet, taste the sauce, and add more only if needed after combining all ingredients.
- Mistake: Adding uncooked bacon, which results in chewy, undercooked pieces. Fix: Fully cook the bacon until crisp before crumbling it into the casserole.
- Mistake: Using a watery cream base that doesn’t set. Fix: Opt for full-fat cream cheese, sour cream, or a roux-based sauce to create a rich, cohesive binder.
- Mistake: Skipping the step of draining vegetables like canned corn or tomatoes. Fix: Thoroughly drain all canned veggies to prevent a soggy Chicken Bacon Ranch Casserole.
- Mistake: Not seasoning the pasta water, leading to bland noodles. Fix: Salt the pasta water generously, as it’s your best chance to season the pasta itself.
- Mistake: Overbaking until the cheese burns and the sauce dries out. Fix: Bake just until bubbly and golden, usually 20-25 minutes covered, then briefly uncovered to brown the top.
- Mistake: Forgetting to let the casserole rest before serving. Fix: Allow it to sit for 5-10 minutes after baking; this helps the sauce thicken for perfect slices.
- Mistake: Using pre-shredded cheese that contains anti-caking agents. Fix: Shred cheese from a block for a smoother, creamier melt in your casserole.
Storing Tips
- Fridge: Cool your Chicken Bacon Ranch Casserole completely, then store it in an airtight container. It will keep for 3-4 days in the refrigerator.
- Freezer: For longer storage, freeze portions in freezer-safe containers or heavy-duty foil pans wrapped tightly in plastic and foil. This casserole freezes well for up to 3 months. Thaw overnight in the fridge before reheating.
- Reheat: Reheat leftovers in a 350°F oven, covered with foil, until the internal temperature reaches 165°F, about 20-30 minutes. You can also reheat single servings in the microwave, stirring halfway through.
Always use a food thermometer to ensure your reheated Chicken Bacon Ranch Casserole reaches the safe temperature of 165°F before serving.
Conclusion
This easy Chicken Bacon Ranch Casserole is the ultimate comfort food, packed with flavor and perfect for a busy weeknight. If you love cheesy, savory bakes, you should also try our Hot Sausage Beer Cheese Dip Recipe. We hope you love this recipe—please leave a comment and subscribe for more delicious ideas!
PrintChicken Bacon Ranch Casserole
A creamy, cheesy casserole combining shredded chicken, cooked pasta, bacon, ranch dressing, sour cream, and a blend of cheeses, baked to a bubbly perfection and optionally garnished with green onions.
- Author: Dorothy Miller
- Prep Time: 15 minutes
- Cook Time: 25-30 minutes
- Total Time: 40-45 minutes
- Yield: 6 1x
- Method: Main Dish
- Cuisine: American
Ingredients
- 3 cups cooked chicken, shredded
- 12 ounces penne pasta, cooked
- 8 slices bacon, cooked and crumbled
- 1 cup ranch dressing
- 1 cup sour cream
- 1 teaspoon garlic powder
- 1/4 teaspoon black pepper
- 2 cups shredded Colby Jack cheese
- 1/2 cup shredded mozzarella cheese
- Green onions for garnish, optional
Instructions
- Preheat the oven to 375°F. Grease a 9×13-inch baking dish.
- In a large bowl, mix the ranch dressing, sour cream, garlic powder, and black pepper until combined.
- Add the shredded chicken, cooked pasta, and half of the crumbled bacon. Stir until evenly coated.
- Spread the mixture into the prepared baking dish.
- Sprinkle the Colby Jack cheese and mozzarella cheese evenly over the top.
- Top with the remaining crumbled bacon.
- Bake for 25-30 minutes, or until the cheese is melted and bubbly.
- Let cool for 5 minutes, garnish with green onions if desired.
Notes
You can substitute different pasta shapes like rigatoni or ziti. Use rotisserie chicken for convenience. Green onions add fresh flavor as a garnish.
Nutrition
- Calories: 550
- Sugar: 3g
- Sodium: 900mg
- Fat: 32g
- Saturated Fat: 15g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 40g
- Cholesterol: 125mg
FAQs
Can I make this Chicken Bacon Ranch Casserole ahead of time?
Yes, you can assemble the casserole up to a day in advance. Cover it tightly and refrigerate. You may need to add a few extra minutes to the baking time when cooking it straight from the refrigerator. This make-ahead flexibility makes this Chicken Bacon Ranch Casserole perfect for busy weeknights.
What can I use instead of canned biscuits?
You can substitute the canned biscuits with homemade drop biscuit dough or even use thawed, frozen tater tots for a different texture. The key is to ensure the topping covers the creamy chicken and bacon ranch mixture before baking for the best result.
How should I store and reheat leftovers?
Store leftover Chicken Bacon Ranch Casserole in an airtight container in the refrigerator for up to 3-4 days. Reheat individual portions in the microwave or cover the whole dish with foil and warm it in the oven until heated through.



