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Jalapeño Buffalo Chicken Casserole

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This spicy, cheesy Jalapeño Buffalo Chicken Casserole is the ultimate comfort food for heat lovers! Loaded with shredded chicken, bold buffalo sauce, creamy cheese, and a kick of jalapeño, this low-carb casserole is perfect for game day, weeknight dinners, or potlucks.

Ingredients

  • 3 cups cooked and shredded chicken (rotisserie works great)
  • 1 cup buffalo wing sauce
  • 1/2 cup ranch dressing or blue cheese dressing
  • 1 cup shredded cheddar cheese
  • 1 cup shredded mozzarella cheese
  • 4 oz cream cheese, softened
  • 23 fresh jalapeños, sliced (adjust to heat preference)
  • 2 green onions, chopped
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • Salt and pepper, to taste
  • Optional: crumbled blue cheese and extra jalapeños for topping

Instructions

  • Preheat oven to 375°F (190°C).
  • In a large bowl, mix shredded chicken, buffalo sauce, ranch dressing, cream cheese, garlic powder, onion powder, salt, and pepper until fully combined.
  • Fold in half of the cheddar and mozzarella cheese, plus sliced jalapeños (reserve a few for topping).
  • Spread the mixture into a greased 9×13 baking dish.
  • Top with remaining cheese and extra jalapeños if desired.
  • Bake for 20–25 minutes, until hot and bubbly.
  • Garnish with green onions and crumbled blue cheese, if using. Serve hot.

Notes

  • For a keto version, use a low-carb ranch dressing and ensure buffalo sauce is sugar-free.
  • Add cauliflower rice or steamed broccoli to make it a full one-dish meal.
  • Adjust jalapeños to taste – remove seeds for less heat.
  • Store leftovers in the fridge for up to 4 days; reheat in microwave or oven.