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Spicy Southern Chicken Casserole: A Flavorful Comfort Food Recipe

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This ultimate creamy comfort casserole features tender shredded chicken simmered with sautéed celery, onion, and a perfect jalapeño kick.

  • Author: Sophia
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Total Time: 35 minutes
  • Yield: 4 servings 1x
  • Method: Stovetop
  • Cuisine: American

Ingredients

Scale
  • 3 cups cooked, shredded chicken
  • 1 (10.5 oz) can cream of chicken soup
  • 1 cup diced yellow onion and celery mixture
  • 2 teaspoons Cajun or Creole seasoning, plus more for topping
  • 1 medium jalapeño, seeded and finely diced (optional)
  • 1.5 cups shredded Cheddar Jack cheese, divided
  • 1 cup crushed butter crackers (like Ritz)
  • 1/2 cup whole milk

Instructions

  1. Step 1: Preheat the oven to 375°F (190°C). Lightly grease a 9×13 inch casserole dish. In a large skillet over medium heat, sauté the diced onion, celery, and jalapeño until the vegetables are softened, about 5-7 minutes.
  2. Step 2: In a large mixing bowl, combine the sautéed vegetables, shredded chicken, cream of chicken soup, milk, and Cajun seasoning. Stir well until all ingredients are evenly coated.
  3. Step 3: Fold 1 cup of the shredded Cheddar Jack cheese into the chicken mixture. Pour the entire mixture into the prepared casserole dish, spreading it into an even layer with a spatula.
  4. Step 4: Prepare the topping by combining the crushed butter crackers with the remaining 1/2 cup of shredded cheese and a light sprinkle of extra Cajun seasoning. Scatter the topping evenly over the chicken mixture.
  5. Step 5: Bake the casserole for 25 to 30 minutes, or until the filling is bubbly around the edges and the cracker topping is golden brown. Let the casserole rest for 5-10 minutes before serving.

Notes

  • For optimal freshness, store leftovers in an airtight container in the refrigerator for up to three days, or freeze tightly wrapped single servings for quick future meals.
  • To revive the buttery cracker topping, reheat individual servings loosely covered with foil in a 300°F (150°C) oven until piping hot, avoiding the microwave to prevent a soggy crust.
  • Balance the richness and spice of this casserole by serving it alongside a crisp, tart side salad dressed with a lemon vinaigrette or a quick batch of fresh, steamed green beans.
  • For a deeper, smoky flavor profile without increasing the heat, swap out 1/2 teaspoon of the standard Cajun seasoning for smoked paprika before mixing the ingredients.

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