There’s something undeniably comforting about a warm casserole bubbling away in the oven, and when it comes to comfort food, nothing hits quite like a Fiesta Ranch Chicken Pasta Casserole. This delightful dish combines tender chunks of chicken, creamy sauce, and a kick of fiesta flavor that will make your taste buds dance. Perfect for family dinners or gatherings, this casserole is not only simple to whip up but also incredibly satisfying. Let’s dive into why you’ll want to make this dish today!
Why Fiesta Ranch Chicken Pasta Casserole is Worth Your Time

This Fiesta Ranch Chicken Pasta Casserole is more than just a meal; it’s an experience. It brings together the hearty goodness of pasta and chicken with the zesty flavors of the Fiesta Ranch seasoning mix. The creamy texture from the heavy whipping cream and cream cheese adds richness, while the black beans give it a nutritious twist. Plus, it’s a one-dish wonder, making cleanup a breeze! Whether you’re serving it on a busy weeknight or bringing it to a potluck, this casserole is sure to impress.
The Ingredient Lineup
To make this delicious Fiesta Ranch Chicken Pasta Casserole, you will need the following ingredients:
- 2 cups cooked chicken, cubed – About 3 chicken breasts, shredded or cubed for easy mixing.
- 1 (16-ounce) box Penne Pasta – This shape holds the sauce perfectly.
- 1 pint heavy whipping cream – For a rich and creamy base.
- 4 ounces cream cheese – Adds an extra layer of creaminess.
- 1 cup grated parmesan cheese – For a nutty flavor that complements the dish.
- 1 packet Hidden Valley Dips Fiesta Ranch mix – The star of the show, adding zesty ranch flavor.
- 1 (15-ounce) can black beans, drained and rinsed – Provides protein and texture.
- 2 cups mozzarella cheese, shredded – Melts beautifully and adds gooeyness.
- Sliced green onions – For garnish and a fresh bite.
- Diced tomatoes – Adds color and freshness to the dish.
Kitchen Gear Checklist
Before you get started, make sure you have the following kitchen gear ready:
- Large pot – For boiling the pasta.
- Large mixing bowl – To combine all the ingredients.
- 9×13 inch baking dish – The ideal size for this casserole.
- Whisk – For mixing the creamy sauce.
- Spoon or spatula – For stirring and transferring the mixture.
Fiesta Ranch Chicken Pasta Casserole: How It’s Done

Step 1: Preheat the Oven
Start by preheating your oven to 350°F (175°C). This allows the casserole to cook evenly and thoroughly.
Step 2: Cook the Pasta
In a large pot, bring water to a boil and add the Penne pasta. Cook according to package instructions until al dente. Drain and set aside.
Step 3: Prepare the Creamy Sauce
In a large mixing bowl, whisk together the heavy whipping cream, cream cheese, grated parmesan cheese, and the packet of Fiesta Ranch mix until smooth and well combined.
Step 4: Combine the Ingredients
Add the cooked chicken, black beans, and drained pasta to the creamy sauce. Gently fold everything together until the pasta and chicken are evenly coated.
Step 5: Assemble the Casserole
Transfer the mixture into a greased 9×13 inch baking dish. Spread it out evenly, making sure to get all that creamy goodness distributed throughout.
Step 6: Top with Cheese
Sprinkle the shredded mozzarella cheese generously over the top of the casserole. This will create a deliciously gooey crust when baked.
Step 7: Bake
Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the cheese is bubbly and golden brown.
Step 8: Garnish and Serve
Once baked, remove from the oven and let it cool for a few minutes. Top with sliced green onions and diced tomatoes for a fresh touch before serving.
Seasonal Serving Ideas

Wondering when to serve this Fiesta Ranch Chicken Pasta Casserole? Here are a few seasonal ideas:
- Summer BBQs – Serve cold leftovers as a refreshing side dish.
- Fall Gatherings – Pair with a crisp salad and warm bread for a comforting meal.
- Winter Holidays – A great dish for potlucks, filling up the table with festive flavors.
- Spring Picnics – Make it ahead of time and enjoy it outdoors with friends and family.
Chef’s Notes
- This casserole can be made ahead of time. Just prepare it up to the baking step, cover it, and store it in the fridge for up to 24 hours.
- Feel free to add additional vegetables like bell peppers or corn for extra flavor and nutrition.
- If you prefer a bit more heat, consider adding diced jalapeños or a sprinkle of cayenne pepper to the sauce.
- This recipe can easily be doubled for larger gatherings; just use a larger baking dish or two separate dishes.
Save It for Later
If you love this Fiesta Ranch Chicken Pasta Casserole, you’ll want to save the recipe for later! Consider pinning it to your favorite recipe board on Pinterest or bookmarking this page for quick access. Trust me; you’ll want to make this again and again!
Frequently Asked Questions
Can I use a different type of pasta?
Absolutely! While penne is a great choice, you can substitute it with any pasta shape you prefer, such as rotini, fusilli, or even gluten-free pasta if needed.
How long can I store leftovers?
Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days. Reheat in the microwave or oven until warmed through.
Can I freeze the casserole?
Yes, you can freeze this casserole before or after baking. Just make sure to use a freezer-safe dish and cover it tightly. It can be frozen for up to three months. Thaw in the refrigerator before baking or reheating.
What can I serve with this casserole?
This dish pairs wonderfully with a fresh green salad, garlic bread, or steamed vegetables for a complete meal. You could also serve it with tortilla chips for a fun twist!
Cook This Next
- Creamy Chicken Alfredo Bake – Another creamy chicken delight that’s sure to please!
- Cheesy Taco Pasta – A flavorful dish that combines taco flavors with pasta.
- Vegetable Lasagna – A delightful veggie-packed dish for pasta lovers.
- Buffalo Chicken Mac and Cheese – A spicy twist on a classic favorite!
Serve & Enjoy
Now that you’ve created this mouthwatering Fiesta Ranch Chicken Pasta Casserole, it’s time to gather your loved ones around the table. Serve it hot, with a sprinkle of green onions and a side of your favorite accompaniments. Each bite is a celebration of flavor, and you’ll find it hard to resist going back for seconds. This dish is not only a crowd-pleaser but also a comforting reminder of home-cooked meals. Enjoy every last bite!

Fiesta Ranch Chicken Pasta Casserole
Equipment
- Large Pot
- Large Mixing Bowl
- 9x13 inch Baking Dish
- Whisk
- Spoon or spatula
Ingredients
- 2 cups cooked chicken cubed
- 16 ounces Penne Pasta
- 1 pint heavy whipping cream
- 4 ounces cream cheese
- 1 cup grated parmesan cheese
- 1 packet Hidden Valley Dips Fiesta Ranch mix
- 15 ounces black beans drained and rinsed
- 2 cups mozzarella cheese shredded
- green onions sliced, for garnish
- diced tomatoes for garnish
Instructions
- Preheat your oven to 350°F (175°C) to ensure even cooking.
- In a large pot, bring water to a boil and cook the Penne pasta according to package instructions until al dente. Drain and set aside.
- In a large mixing bowl, whisk together the heavy whipping cream, cream cheese, grated parmesan cheese, and the packet of Fiesta Ranch mix until smooth and well combined.
- Add the cooked chicken, black beans, and drained pasta to the creamy sauce. Gently fold everything together until evenly coated.
- Transfer the mixture into a greased 9x13 inch baking dish, spreading it out evenly.
- Sprinkle shredded mozzarella cheese generously over the top of the casserole.
- Bake in the preheated oven for 25-30 minutes, or until the cheese is bubbly and golden brown.
- Remove from the oven and let cool for a few minutes. Garnish with sliced green onions and diced tomatoes before serving.
Notes
- This casserole can be made ahead; prepare up to baking, cover, and refrigerate for up to 24 hours.
- Add extra vegetables like bell peppers or corn for more flavor and nutrition.
- For added heat, include diced jalapeños or a sprinkle of cayenne pepper in the sauce.
- Double the recipe easily by using a larger or multiple baking dishes for bigger gatherings.
- Leftovers store well in the fridge for 3-4 days and freeze up to three months.
