Smoky BBQ Chicken Quinoa Bake

Delicious BBQ Chicken Quinoa Casserole, a perfect one-dish meal with only 6 main ingredients.

This post is proudly sponsored by KC Masterpiece, bringing authentic Kansas City flavor to your kitchen.

BBQ Chicken Quinoa Casserole: An Easy Kansas City-Inspired Weeknight Meal

Living in Kansas City this past year has been nothing short of extraordinary. From the exhilarating roar of our hometown team claiming victory in the World Series to the elegant glide of a brand-new streetcar making its way through the city, with a stop conveniently located right outside my building, there’s an undeniable energy in the air. We’ve celebrated the emergence of fantastic new restaurants, dynamic bands, and visionary entrepreneurs, and even had the privilege of witnessing our very own Gone Girl author illuminate the Plaza for our cherished annual lighting event. It feels like every face I see in this city is beaming with a deep sense of local pride, and I am wholeheartedly a part of that collective joy. Indeed, it’s a truly magnificent time to call Kansas City home.

However, despite the myriad of wonderful things happening here, whenever my travels take me elsewhere and I mention my Kansas City roots, one subject invariably dominates the conversation. It’s a topic that resonates profoundly with every local, demanding strong opinions and frequent “research.” This culinary cornerstone makes our city sweeter, smokier, and more utterly delicious than almost anywhere else I know. Yes, you guessed it.

The Irresistible Allure of Kansas City BBQ

Everyone, without fail, wants to talk about Kansas City BBQ. Having grown up just three hours away in Wichita, Kansas, I was always acutely aware of the legendary seriousness with which KC approached its barbecue. The prestige of the American Royal competition, the whispers of secret ingredients in iconic local barbecue joints, and the ever-present bottles of KC Masterpiece sauce, which I always associated with “the big city” nearby, ingrained in me from a young age that Kansas City’s love for BBQ was immense. This understanding deepened as I moved closer and experienced it firsthand.

Classic Kansas City BBQ scene, setting the tone for the delicious casserole.

Now, after more than a decade of living here, I can confidently say that “immense” is a significant understatement. Kansas City’s affection for its BBQ stretches to the moon, the grill, and back again. Any true Kansas Citian I know would gladly engage in an arm wrestle, fire up their own grill to cook you a mouth-watering dish, or personally escort you to their favorite local spot, all to unequivocally prove that our barbecue reigns supreme. It’s a passion that’s infectious, and I’ve certainly become one of its most ardent advocates.

The truly fantastic news for all home cooks and barbecue enthusiasts is that you don’t necessarily need to be in town or dining out at one of our renowned local establishments to savor authentic Kansas City BBQ. The original champion of the American Royal Barbeque, the world’s largest BBQ competition held annually right here in KC, is readily available on store shelves for you to pick up any day: the timeless, good ol’ KC Masterpiece Kansas City Classic BBQ Sauce. This iconic sauce brings the spirit and flavor of our city’s barbecue tradition right into your home kitchen.

KC Masterpiece: The Essence of Kansas City BBQ in a Bottle

I recently learned a fascinating detail about this beloved sauce: it was first created back in 1978 by a passionate home cook who adored the distinct “Kansas City style” barbecue. This style is celebrated for its exquisite balance of flavors—a delightful sweetness, a subtle tang, a hint of smoky depth, and an overall profile that is undeniably delicious. I’ve been a dedicated fan of KC Masterpiece for years, not just for its incredible taste, but also because their Kansas City Classic sauce is naturally sweetened with molasses, rather than high-fructose corn syrup, and crafted with readily available, everyday ingredients. It also boasts the added benefit of being naturally gluten-free, making it a versatile staple in any pantry.

Beyond its traditional use for grilling, KC Masterpiece sauce is incredibly adaptable. It serves as an exceptional marinade, a rich base for soups and stews, a flavorful addition to enchiladas, and the secret ingredient for simple, satisfying one-dish casseroles—like the delightful recipe we’re sharing today. Its robust flavor elevates any meal, making it a true culinary chameleon.

Preparing the BBQ Chicken Quinoa Casserole, showcasing the key ingredients before mixing.

Your New Favorite Weeknight Meal: BBQ Chicken Quinoa Casserole

For anyone feeling a bit creatively drained in the kitchen, especially after the culinary marathon of holidays like Thanksgiving, this recipe offers a welcome reprieve. This incredibly easy BBQ Chicken Quinoa Casserole requires only 6 main ingredients, can be effortlessly stirred together in mere minutes, and bakes up quickly to a warm, bubbling, cheesy, and utterly delicious perfection. And as an extra bonus? It’s completely gluten-free, catering to a wider range of dietary needs without compromising on flavor.

The beauty of this casserole lies in its straightforward preparation. To begin, simply combine all the casserole ingredients. You can do this directly in the baking dish you intend to use for minimal cleanup, or in a separate large bowl if you find that easier for mixing. The goal is to ensure all components—the hearty quinoa, tender chicken, flavorful beans, sweet corn, and of course, the star KC Masterpiece BBQ sauce—are thoroughly integrated, creating a harmonious base for your meal.

All ingredients mixed together in a bowl, ready for baking.

Once your mixture is perfectly combined, transfer it into your chosen baking dish, spreading it evenly to ensure every bite is consistent. The next step is pure magic: generously top the entire casserole with a sprinkle of extra cheese. This layer will melt into a golden, bubbly crust, adding an irresistible richness. Then, simply pop it into the oven and bake until everything is wonderfully warmed through, and that cheese layer is beautifully golden and melted to perfection.

BBQ Chicken Quinoa Casserole in baking dish, topped with cheese and ready for oven.

Just like that! It’s truly as easy as pie, but far more savory and satisfying. The aroma that will fill your kitchen during this baking process is simply divine, a tantalizing preview of the deliciousness to come.

Close-up of the baked BBQ Chicken Quinoa Casserole, with melted cheese.

Upon removing the casserole from the oven, the final flourishes bring it all together. Drizzle a little extra KC Masterpiece BBQ sauce over the top for an added layer of flavor and visual appeal. Then, scatter your favorite garnishes—perhaps fresh chopped cilantro, finely diced red onions for a hint of sharpness, creamy avocado, or a dollop of cool sour cream. And voilà!

BBQ Chicken Quinoa Casserole, garnished and ready to serve.

Dinner is officially served. And it’s served in true Kansas City style: hearty, flavorful, and deeply satisfying. This casserole is not just a meal; it’s an experience, a celebration of local flavors and easy home cooking. It’s yet one more delicious reason I’m immensely proud to be from this vibrant city. So, from my hometown to yours, I hope you thoroughly enjoy this simple yet spectacular dish!

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BBQ Chicken Quinoa Casserole, a hearty and flavorful dish.

BBQ Chicken Quinoa Casserole

4.7 from 7 reviews


  • Prep Time:
    10 minutes


  • Cook Time:
    20 minutes


  • Total Time:
    30 minutes


  • Yield:
    68 servings 1x
Print Recipe

Description

This BBQ Chicken Quinoa Casserole is a culinary marvel, requiring only 6 main ingredients yet delivering profound flavor and satisfying heartiness. It’s incredibly quick to prepare, easy to assemble, and results in a delicious, wholesome meal perfect for any day of the week.


Ingredients


Scale

  • 3 cups cooked quinoa* (for a detailed guide, see our tutorial on how to cook quinoa)
  • 2 cups (8 ounces) shredded Colby Jack cheese**, divided for mixing and topping
  • 2 cups shredded cooked chicken (rotisserie chicken works perfectly for convenience)
  • 1 (15-ounce) can black beans, thoroughly rinsed and drained
  • 1 cup whole-kernel corn, either canned (drained) or frozen (thawed)
  • 1 1/4 cups KC Masterpiece Kansas City Classic BBQ Sauce, plus additional for a final drizzle on top
  • optional garnishes: a sprinkle of chopped fresh cilantro, finely-chopped red or green onions for a zesty bite, creamy diced avocado, or a cooling dollop of sour cream.

Instructions

  1. Begin by preheating your oven to a comfortable 375°F (190°C). This ensures your casserole bakes evenly and efficiently.
  2. In a generously sized bowl, or directly within your chosen baking dish to minimize cleanup, combine the cooked quinoa, 1 1/2 cups of the shredded cheese, the pre-shredded chicken, the rinsed black beans, the corn, and the star ingredient—KC Masterpiece BBQ sauce. Stir these ingredients thoroughly until everything is beautifully combined and evenly coated. If you used a separate bowl for mixing, transfer this vibrant quinoa mixture into your baking dish. Then, take the remaining 1/2 cup of cheese and sprinkle it uniformly over the top of the casserole, creating a delightful cheesy crust.
  3. Place the baking dish in your preheated oven and bake for approximately 15-20 minutes. The casserole is ready when the cheese on top has melted into a golden, bubbly layer and the entire dish is warmed through, emanating a delicious aroma. Once baked, carefully remove the casserole from the oven. For an extra touch of flavor and a beautiful sheen, drizzle a little additional KC Masterpiece BBQ sauce over the top. Finally, adorn your masterpiece with your preferred (optional) garnishes, adding freshness and texture.
  4. Serve this amazing BBQ Chicken Quinoa Casserole immediately while it’s warm and inviting. It’s truly a complete and satisfying meal that captures the essence of Kansas City flavor with effortless ease.

Notes

*To achieve 3 cups of perfectly cooked quinoa, start with 1 cup of uncooked quinoa and cook it with 2 cups of either chicken or vegetable stock for added depth of flavor. This ratio ensures a fluffy, delicious result.

**While Colby Jack cheese was used for its excellent melt and flavor, feel free to experiment with almost any shredded cheese you have on hand or prefer. Cheddar, Monterey Jack, or even a Mexican blend would work wonderfully, each adding its own unique character to the casserole.

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This recipe has been thoughtfully sponsored by KC Masterpiece. My partnership with them stems from a genuine admiration for quality Kansas City BBQ, and all expressions and opinions shared here are entirely my own. Thank you for your continued support of the brands that contribute to making this site a vibrant resource for delicious recipes!