This Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF is a flavorful, satisfying dish that’s perfect for busy weeknights or meal prep. Packed with vegetables and lean protein, it caters to various dietary needs without sacrificing taste. The combination of spicy jalapeños and creamy textures makes this casserole a standout option for family dinners or gatherings.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- <img data-pin-url="https://thedailycooking.com/jalapeno-buffalo-chicken-casserole-whole30-keto-paleo-gf/?tp_image_id=5699" data-pin-title="Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF" class="aligncenter wp-image-5699 size-full" src="https://thedailycooking.com/wp-content/uploads/2025/07/aminemicha41_25377_httpss.mj_.runo-jDQ1XR-5Y_image_address_Amate_1548a8aa-1e55-447a-b0d5-eada53244005.png" alt="" width="1024" height="1024" />
- Ingredients
- For the Chicken Base
- For the Vegetables
- For the Sauce
- Seasonings
- Optional Garnish
- How to Make Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
- Step 1: Preheat the Oven
- Step 2: Combine Chicken and Vegetables
- Step 3: Prepare the Sauce
- Step 4: Mix Everything Together
- Step 5: Bake the Casserole
- Step 6: Serve and Garnish
- How to Serve Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
- With Fresh Greens
- Topped with Extras
- Accompanied by Dips
- How to Perfect Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
- Best Side Dishes for Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
- Reheating Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
- Frequently Asked Questions
- Can I customize my Jalapeño Buffalo Chicken Casserole?
- Is this recipe suitable for meal prep?
- How spicy is the Jalapeño Buffalo Chicken Casserole?
- Can I use other proteins in this casserole?
- Is this casserole kid-friendly?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Easy to Prepare: This casserole comes together quickly, making it ideal for hectic evenings.
- Full of Flavor: The buffalo sauce combined with jalapeños adds a delightful kick that everyone will enjoy.
- Versatile Ingredients: Use whatever veggies you have on hand to customize the recipe to your liking.
- Healthy Meal Option: With wholesome ingredients, this dish fits well into Whole30, keto, and paleo diets.
- Great for Leftovers: This casserole reheats beautifully, making it perfect for lunch the next day.
Tools and Preparation
Before you dive into making this delicious casserole, gather a few essential tools. Having the right equipment will streamline your cooking process.
Essential Tools and Equipment
- Large casserole dish
- Mixing bowls
- Whisk or fork
- Cutting board
- Knife
Importance of Each Tool
- Large casserole dish: Provides ample space for combining all the ingredients and ensures even cooking.
- Mixing bowls: Essential for mixing sauces and dry ingredients separately before combining them with the main elements.
- Whisk or fork: Helps blend sauces smoothly, ensuring all flavors are well incorporated.
Ingredients
For the Chicken Base
- 2 pounds chicken breast, cooked and shredded
- 20 ounces frozen cauliflower rice
For the Vegetables
- 2 small jalapeños, finely diced (plus more for topping if desired)
- 1 small white or yellow onion, diced
- 1 red pepper, diced
- 1/2 cup shredded or finely diced carrots
For the Sauce
- 1/2 cup canned coconut cream (the thick part at the top of the can)
- 1/2 cup buffalo sauce
- 1/4 cup ranch dressing
- 1 tablespoon minced garlic
Seasonings
- 1 teaspoon salt
- 1/2 teaspoon black pepper
Optional Garnish
- Green onion
- Extra jalapeños
How to Make Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
Step 1: Preheat the Oven
Preheat your oven to 400 degrees F. This ensures it’s hot enough to bake the casserole evenly.
Step 2: Combine Chicken and Vegetables
In a large casserole dish, add:
– The cooked and shredded chicken
– The frozen cauliflower rice
– Diced jalapeños
– Diced onion
– Diced red pepper
– Shredded carrots
Mix these ingredients until they are evenly distributed.
Step 3: Prepare the Sauce
In a small bowl:
1. Combine the minced garlic, coconut cream, buffalo sauce, ranch dressing, salt, and black pepper.
2. Whisk everything together using a fork until smooth and well-blended.
Step 4: Mix Everything Together
Pour the sauce over the chicken and vegetable mixture in the casserole dish. Using two forks or tongs:
– Gently combine everything until each ingredient is coated in sauce.
– Smooth out the mixture into an even layer in the dish.
Step 5: Bake the Casserole
Place your assembled casserole in the preheated oven. Bake for about 45 minutes or longer if you prefer a crispier top.
Step 6: Serve and Garnish
Once baked, remove from oven. Drizzle with additional buffalo sauce or ranch dressing if desired. Garnish with green onions or extra jalapeños before serving.
Enjoy your delicious Jalapeño Buffalo Chicken Casserole, perfect for any occasion!
How to Serve Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
Serving your Jalapeño Buffalo Chicken Casserole can elevate your dining experience. Here are some creative ways to enjoy this flavorful dish with family and friends.
With Fresh Greens
- Mixed Green Salad: Pair your casserole with a light mixed green salad dressed in a simple vinaigrette to balance the hearty flavors.
- Spinach Salad: A spinach salad topped with avocado and sunflower seeds adds healthy fats and crunch.
Topped with Extras
- Green Onions: Sprinkle chopped green onions on top for an extra burst of freshness.
- Extra Jalapeños: For those who love heat, add more diced jalapeños as a garnish.
Accompanied by Dips
- Guacamole: Serve with guacamole for a creamy texture that complements the spice of the casserole.
- Salsa: A fresh tomato salsa can also bring a zesty touch to each bite.
How to Perfect Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
Perfecting your casserole ensures every bite is delicious. Keep these tips in mind when making your dish.
- Bold Spice Choices: Experiment with different spices such as smoked paprika or cayenne pepper to enhance the flavor profile.
- Texture Matters: For a crunchier top layer, consider broiling for the last few minutes of baking.
- Storage Tips: Store leftovers in an airtight container in the fridge for up to 4 days to maintain freshness.
- Ingredient Freshness: Always use fresh vegetables for the best taste; frozen options can work but may alter the texture slightly.
Best Side Dishes for Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
Enhance your meal by serving side dishes that complement your casserole beautifully. Here are some great options.
- Zucchini Noodles: Lightly sauté zucchini noodles as a low-carb alternative that pairs well with the rich flavors of the casserole.
- Roasted Asparagus: Toss asparagus in olive oil and roast until tender for a nutritious and vibrant side.
- Cauliflower Mash: Creamy cauliflower mash provides a comforting side that is both healthy and satisfying.
- Steamed Broccoli: Simple steamed broccoli adds color and nutrients while keeping the meal light.
- Sweet Potato Wedges: Baked sweet potato wedges offer a hint of sweetness that contrasts nicely with spicy dishes.
- Cucumber Salad: A refreshing cucumber salad dressed in lemon juice can cleanse the palate between bites of spicy casserole.
- Mixed Veggie Stir-Fry: Quick stir-fried seasonal vegetables can bring additional flavors and textures to your plate.
Common Mistakes to Avoid
Making a casserole can be straightforward, but some common mistakes might hinder your results.
- Boldly skip the prep: Not prepping your ingredients before starting can lead to confusion. Chop all vegetables and measure out sauces ahead of time for a smoother cooking process.
- Boldly overlook seasoning: Under-seasoning is a common mistake. Make sure to taste as you go, adjusting seasonings like salt and pepper to enhance flavor in your Jalapeño Buffalo Chicken Casserole.
- Boldly ignore cooking times: Every oven is different, and not following the recommended baking time can affect texture. Keep an eye on the casserole to achieve that perfect golden top.
- Boldly rush the cooling: Cutting into your casserole too soon may result in a messy serving. Allow it to cool slightly for better slicing and presentation.
- Boldly forget garnishes: Neglecting toppings can make your dish less appealing. Add fresh jalapeños or green onions for a pop of color and extra flavor before serving.
Storage & Reheating Instructions
Refrigerator Storage
- Store any leftovers in an airtight container.
- It will last up to 4 days in the refrigerator.
Freezing Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
- Use freezer-safe containers or wrap tightly in plastic wrap.
- This casserole can be frozen for up to 3 months.
Reheating Jalapeño Buffalo Chicken Casserole: Whole30, Keto, Paleo, GF
- Oven: Preheat to 350°F (175°C). Cover with foil and heat for about 20-25 minutes until warmed through.
- Microwave: Place in a microwave-safe dish and cover. Heat on medium power for 2-3 minutes or until hot.
- Stovetop: Reheat over low heat in a skillet, stirring occasionally until warmed through.
Frequently Asked Questions
This section addresses common queries about the recipe.
Can I customize my Jalapeño Buffalo Chicken Casserole?
Absolutely! Feel free to add other veggies like spinach or zucchini. You can also adjust the level of spice by adding more or fewer jalapeños.
Is this recipe suitable for meal prep?
Yes! The Jalapeño Buffalo Chicken Casserole is perfect for meal prep. It stores well and maintains its flavor when reheated throughout the week.
How spicy is the Jalapeño Buffalo Chicken Casserole?
The spice level is moderate due to the jalapeños and buffalo sauce. If you prefer less heat, you can remove seeds from the jalapeños or use mild buffalo sauce instead.
Can I use other proteins in this casserole?
Definitely! While chicken is used here, feel free to substitute with cooked turkey or shredded beef for a different twist on this dish.
Is this casserole kid-friendly?
Most kids enjoy casseroles because they are flavorful yet easy to eat. Adjust spice levels if needed to make it more appealing for younger palates.
Final Thoughts
This Jalapeño Buffalo Chicken Casserole is not only delicious but also versatile enough for various dietary needs. It’s an excellent choice for busy weeknights or meal prep. Feel free to customize it with different vegetables or proteins based on your preferences!
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
📖 Recipe Card
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Jalapeño Buffalo Chicken Casserole
- Total Time: 1 hour
- Yield: Serves approximately 6 people 1x
Description
Jalapeño Buffalo Chicken Casserole is a flavorful and satisfying dish perfect for busy weeknights or meal prep. This wholesome casserole combines tender shredded chicken, spicy jalapeños, and a creamy buffalo sauce that will delight your taste buds. Packed with nutritious vegetables like cauliflower, carrots, and bell peppers, it caters to various dietary needs including Whole30, keto, and paleo without sacrificing flavor. Plus, it’s an excellent option for leftovers – reheating beautifully for lunch the next day. Serve it alongside fresh greens or your favorite dips for a complete meal that everyone will love.
Ingredients
- 2 pounds cooked, shredded chicken breast
- 20 ounces frozen cauliflower rice
- 2 small jalapeños, finely diced
- 1 small onion, diced
- 1 red pepper, diced
- 1/2 cup coconut cream
- 1/2 cup buffalo sauce
- 1/4 cup ranch dressing
- 1 tablespoon minced garlic
- 1 teaspoon salt
- 1/2 teaspoon black pepper
Instructions
- Preheat oven to 400°F (200°C).
- In a large casserole dish, combine shredded chicken, cauliflower rice, jalapeños, onion, red pepper, and carrots.
- In a separate bowl, mix garlic, coconut cream, buffalo sauce, ranch dressing, salt, and pepper until smooth.
- Pour the sauce over the chicken mixture and stir until evenly coated.
- Bake for approximately 45 minutes or until heated through and golden on top.
- Garnish with green onions or extra jalapeños before serving.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 380
- Sugar: 3g
- Sodium: 700mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 13g
- Fiber: 4g
- Protein: 34g
- Cholesterol: 95mg