BBQ chicken spaghetti is creamy, smoky, cheesy comfort food with a little Texas attitude. It's rich and cozy without being heavy, with that sweet-tangy barbecue flavor showing up just enough to keep every bite interesting. It's familiar enough for a Tuesday night but different enough that nobody feels like you've made chicken spaghetti again.
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🥰 Is this bbq chicken spaghetti recipe for you?
This BBQ chicken spaghetti has your name on it if you:
- Have leftover bbq chicken and would rather reinvent it than reheat it.
- Believe chicken spaghetti should be creamy, cheesy, and unapologetically cozy.
- Like barbecue flavor but don't necessarily want another plate of pulled pork or sandwiches.
- Need a family-friendly weeknight dinner that doesn't turn Tuesday into an ongoing project.
- Appreciate casseroles that are easy to assemble ahead of time and bake when you're ready.
- Think classic chicken spaghetti is delicious but you occasionally like to be unpredictable.
🧾 Ingredients
Got leftover BBQ chicken? Perfect. This is how we turn yesterday's dinner into something nobody will recognize as leftovers. Here are a few things to know about the ingredients before you start.
- BBQ chicken - Leftover BBQ chicken is perfect here. Pulled, chopped, smoked, grilled, whatever you've got. Just shred or chop it into bite-size pieces and call it dinner's second act. Or, buy pulled bbq chicken in the deli.
- Cream of chicken soup - The casserole workhorse. Use your favorite brand or homemade if that's how you roll.
- Cream cheese - Full-fat cream cheese gives you the creamiest sauce. Let it soften a little so it melts in without putting up a fight.
- Milk - Whole milk makes the sauce nice and creamy, but 2% works just fine. This is Tuesday dinner, not the Great British Dairy Trials.
- BBQ sauce - Use one you already love because you'll definitely taste it. Sweet, smoky, spicy, or tangy all work, so this is where you can steer the flavor your way.
- Rotel - Tomatoes and green chiles add a little tang and just enough kick to keep all that creamy cheese from getting too comfortable.
- Onion - I like sautéing it first so it gets soft and sweet instead of staying crunchy in the casserole. Nobody asked for surprise onion shrapnel.
- Smoked Gouda - This is where things get interesting. It melts beautifully and adds a smoky richness that plays especially well with the BBQ chicken. Shred it yourself if you can for the smoothest melt.
- Spaghetti - Regular spaghetti works perfectly. Cook it just to al dente since it'll keep cooking once the casserole goes into the oven.
- Bacon: Cook it nice and crisp, then crumble it over the casserole just before serving so it stays crunchy. Because soggy bacon has squandered its potential.
📖 Recipe
BBQ Chicken Spaghetti
Print Pin Recipe Rate RecipeIngredients
- 3 cups cooked shredded BBQ chicken breast, I make this in bulk, please see video
- 16 ounces spaghetti, cooked
- 21 ounces cream of chicken soup, 2 - 10.5 ounce cans
- ¼ cup milk, you may need more
- ⅓ cup BBQ sauce, your favorite
- 10 ounces Rotel tomatoes, undrained
- 6 ounces cream cheese
- 3 cups smoked Gouda, shredded and divided
- 1 cup diced onion, sautéed
- 6 slices bacon, cooked until crisp
Instructions
- Preheat the oven to 350°F. Lightly grease a 9x13-inch baking dish.
- Cook the spaghetti in well-salted water according to the package directions, stopping at al dente. Drain well
- In a large saucepan or Dutch oven over medium-low heat, combine the cream of chicken soup, ¼ cup milk, BBQ sauce, Rotel with its juices, and cream cheese. Stir until the cream cheese has melted and the sauce is smooth.
- Stir in the sautéed onion and about 2 cups of the smoked Gouda. Continue stirring over low heat until the cheese is melted. If the sauce seems too thick, add a little more milk, a tablespoon or two at a time.
- Add the shredded BBQ chicken and cooked spaghetti. Toss until everything is evenly coated in the sauce.
- Spoon the mixture into the prepared baking dish and spread it evenly. Sprinkle the remaining 1 cup smoked Gouda over the top.
- Bake, uncovered, for 25 to 30 minutes, or until the casserole is hot and bubbly around the edges and the cheese on top is completely melted.
- Let stand for 5 to 10 minutes before serving. This gives the sauce a chance to settle back into creamy casserole territory instead of immediately fleeing across the plate like it has outstanding warrants.
- Sprinkle 6 to 8 slices of crisp, crumbled bacon over the casserole just before serving. Adding it at the end keeps the bacon crunchy instead of letting it soften in the creamy sauce.
Notes
- I like to break the spaghetti in thirds before cooking. It makes the finished casserole much easier to mix, scoop, and serve. No one needs a three-foot noodle making a break for freedom.
- Let it rest for 5 to 10 minutes before serving. The sauce thickens slightly and clings to the spaghetti better, plus you're less likely to remove the roof of your mouth with molten Gouda. A small but meaningful victory.
Nutrition Facts
Nutrition information is estimated as a courtesy. If using for medical purposes, please verify information using your own nutritional calculator. Percent Daily Values are based on a 2000 calorie diet.
This recipe has been tested several times. If you choose to use other ingredients, or change the technique in some way, the results may not be the same.
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🔪 How to make bbq chicken spaghetti
This easy casserole comes together quickly once the spaghetti is cooked. Make the creamy sauce, stir everything together, pile on the cheese, and let the oven take it from there.
- Make the sauce. Add the cream of chicken soup, milk, BBQ sauce, Rotel with its juices, and cream cheese to a large saucepan or Dutch oven. Cook over medium-low heat, stirring often, until everything melts together.
- Bring on the cheese. Stir in the sautéed onion and about 2 cups of smoked Gouda. Keep stirring until the cheese melts into the sauce. Try not to stand there eating Gouda directly from the bag. Or do. I'm a food blogger, not law enforcement.
- Add the good stuff. Toss in the shredded BBQ chicken and cooked spaghetti, then stir until everything is thoroughly coated in creamy, smoky, cheesy magnificence.
- Finish it off. Spoon the whole glorious situation into the prepared casserole dish and cover the top with the remaining smoked Gouda. Bake until hot and bubbly with a molten blanket of cheese on top. Sprinkle with bacon before serving.
😱 What can go wrong (and how to fix it)
This casserole is pretty forgiving, but dairy and pasta are both capable of petty behavior when given the opportunity.
🧀 The sauce is grainy. Keep the heat at medium-low and give the cream cheese time to melt gently. High heat can make the cheese separate, and nobody invited curdled chaos to dinner.
🧀 The casserole is dry. Don't overbake it. Everything is already cooked before it goes into the oven, so you're really just heating it through and melting the cheese. Pull it when it's hot and bubbly rather than leaving it in there until the spaghetti starts drinking the sauce like it's New Year's Eve.
🧀 The spaghetti is mushy. Cook it just to al dente. It'll soften a little more in the oven, and we want creamy chicken spaghetti, not BBQ-flavored noodle pudding.
🧀 The sauce seems too thick. Add a splash of milk until it loosens up. You want it a little saucier than seems strictly necessary before baking because spaghetti is basically a carbohydrate sponge.
🧀 The sauce seems too thin. Give it a minute before panicking. The spaghetti will absorb some of the sauce as the casserole bakes and even more as it sits.
🧀 The cheese isn't melting smoothly. Freshly shredded Gouda melts much better than the pre-shredded stuff, which is coated to keep it from sticking together and apparently also from cooperating with dinner.
🧀 It tastes too sweet. BBQ sauces vary wildly. If yours runs sweet, use a little less or choose a smokier, tangier sauce. Taste the sauce before adding the spaghetti and adjust while you still have some authority over the situation.
🧀 The top is getting too brown. Loosely cover the casserole with foil for the rest of the baking time. We're looking for golden and bubbly, not evidence recovered from a house fire.
👩🏻🍳 FAQs
Monterey Jack is my first choice because it melts beautifully and has a mild flavor that won't fight with the BBQ sauce. Use it in the same amount and add 1 teaspoon liquid smoke to the sauce to replace some of that smoky flavor. Taste before adding more because liquid smoke can go from pleasant backyard barbecue to the shed is on fire really fast.
Absolutely. Shred the rotisserie chicken and toss it with a little BBQ sauce before adding it to the casserole. It's an easy shortcut when leftover BBQ chicken has mysteriously failed to materialize in your refrigerator.
Yes. Assemble the casserole, cover it tightly, and refrigerate it for up to 24 hours. Let it sit at room temperature while the oven preheats, then bake as directed. It may need a few extra minutes since everything is starting out cold.
🍽 More chicken spaghetti recipes
🏡 BBQ chicken spaghetti is one of those recipes that makes leftovers feel like you planned the whole thing. It's creamy, smoky, gloriously cheesy, and familiar enough to keep everybody happy without tasting like the same old chicken casserole you've made seventeen Tuesdays in a row. Keep this one handy for the next time leftover BBQ chicken is staring at you from the refrigerator, waiting to see what kind of human you really are. 😏
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