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Chicken Fajita Casserole

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A comforting classic made from scratch—tender pasta shells, seasoned ground beef, and a rich, creamy cheese sauce all cooked together in one pan for an easy, family-friendly dinner.

  • Total Time: 25 minutes
  • Yield: 6 servings

Ingredients

  • 1 lb lean ground beef
  • ½ medium onion, diced
  • 1 teaspoon garlic, minced
  • 1 teaspoon Italian seasoning
  • 2 cups low-sodium beef broth
  • 1 cup whole or 2% milk
  • 24 oz jarred pasta sauce (your favorite flavor)
  • 10 oz medium pasta shells, uncooked (about 2 ½ cups)
  • 2 cups shredded cheddar cheese
  • Salt and pepper, to taste

Instructions

  1. In a large, high-sided skillet over medium-high heat, brown the ground beef with diced onion until no longer pink, breaking up the meat with a spoon. Drain excess fat and return skillet to heat.
  2. Stir in garlic and Italian seasoning; cook for 30 seconds until fragrant.
  3. Pour in beef broth, milk, and pasta sauce; bring to a boil.
  4. Add uncooked pasta shells, stirring often. Cook uncovered for 15–18 minutes, or until pasta is tender and most of the liquid is absorbed.
  5. Stir in shredded cheddar cheese until melted and creamy.
  6. Season with salt and pepper to taste, and serve hot.

Notes

  • Use whole wheat or gluten-free pasta if preferred.
  • For extra flavor, add a pinch of red pepper flakes or smoked paprika.
  • Can be made with ground turkey or chicken instead of beef.
  • Leftovers keep well in the fridge for up to 3 days.
  • Author: Olivia
  • Prep Time: 5 minutes
  • Cook Time: 20 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: American
  • Diet: Halal

Nutrition

  • Serving Size: 1 serving
  • Calories: 576 kcal
  • Sugar: 9 g
  • Sodium: 960 mg
  • Fat: 26 g
  • Saturated Fat: 13 g
  • Unsaturated Fat: 11 g
  • Trans Fat: 1 g
  • Carbohydrates: 55 g
  • Fiber: 4 g
  • Protein: 32 g
  • Cholesterol: 92 mg