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Tex Mex Chicken Noodle Casserole

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  • Author: Jessica
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings
  • Category: Casserole
  • Method: Baking
  • Cuisine: Tex-Mex
  • Diet: Low Lactose

Description

This Tex Mex Chicken Noodle Casserole is a hearty, cheesy, and flavor-packed dish loaded with tender chicken, rotini pasta, veggies, corn, green chiles, and a creamy taco-spiced sauce. Topped with melty cheese and crunchy Fritos, it’s the ultimate comfort food with a Tex Mex twist.


Ingredients

  • 8 ounces dried rotini pasta (about 3 cups)
  • 6 tablespoons butter
  • 1 large red bell pepper, diced
  • 1 large onion, diced
  • 6 tablespoons all-purpose flour
  • 2 cups low-sodium chicken stock
  • 1 cup half and half
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon paprika
  • 3 teaspoons taco seasoning
  • 2 1/2 cups cooked chicken, diced
  • 1 1/2 cups corn
  • 1 (7-ounce) can green chiles
  • 2 cups shredded cheese (pepper jack and cheddar blend)
  • 1 1/2 cups crushed Fritos corn chips
  • Green onions, for garnish

Instructions

  1. Preheat oven to 350°F. Cook rotini pasta to al dente according to package instructions. Drain and set aside.
  2. In a large oven-safe skillet, melt butter over medium-high heat. Add diced red bell pepper and onion, and sauté for 3–4 minutes until softened.
  3. Stir in flour and cook for 2–3 minutes to eliminate raw flour taste.
  4. Gradually whisk in chicken stock and half and half until smooth. Simmer for 1–2 minutes until slightly thickened.
  5. Whisk in salt, black pepper, paprika, and taco seasoning.
  6. Fold in cooked pasta, diced chicken, corn, green chiles, and shredded cheese. Stir until evenly combined.
  7. Sprinkle crushed Fritos corn chips evenly over the top of the casserole.
  8. Bake uncovered for 25–30 minutes, or until hot and bubbly.
  9. Garnish with chopped green onions and serve warm.

Notes

  • You can use rotisserie chicken for a quicker prep time.
  • Swap Fritos for crushed tortilla chips or skip for a gluten-free topping.
  • For extra heat, add a diced jalapeño or use spicy taco seasoning.

Nutrition

  • Serving Size: 1 portion
  • Calories: 605
  • Sugar: 6g
  • Sodium: 780mg
  • Fat: 32g
  • Saturated Fat: 16g
  • Unsaturated Fat: 13g
  • Trans Fat: 0g
  • Carbohydrates: 49g
  • Fiber: 4g
  • Protein: 32g
  • Cholesterol: 115mg