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Homemade Cheesy Chicken Spaghetti with Rotel photo

Cheesy Chicken Spaghetti with Rotel

A creamy, cheesy baked spaghetti casserole made with shredded chicken and Rotel for a simple weeknight comfort meal.
Prep Time10 minutes
Cook Time40 minutes
Total Time50 minutes
Servings: 12 servings

Ingredients

  • 16 ounces spaghetti cooked and drained
  • 5 cups cooked chicken chopped (leftovers or rotisserie)
  • 30 ounces Rotel tomatoes and chiles (about 3 cans)
  • 8 ounces cream cheese softened
  • 8 ounces sharp cheddar cheese shredded
  • 1 bunch scallions chopped
  • 1 tablespoon chicken base or 3 bouillon cubes
  • 1/2 teaspoon garlic powder
  • 3/4 cup Ritz crackers crushed, optional

Instructions

  • Preheat the oven to 350°F (175°C) and grease or spray a 9x13-inch baking dish.
  • Cook the spaghetti according to package directions until al dente. Drain in a colander and return to the pot.
  • Chop the cooked chicken and sliced scallions, then add them to the pot with the drained spaghetti.
  • Place the softened cream cheese in a microwave-safe bowl and microwave 1–2 minutes until spreadable, stirring once if needed.
  • Add the Rotel tomatoes and chiles, chicken base (or crumbled bouillon), and garlic powder to the softened cream cheese and stir until combined.
  • Pour the sauce into the pot with spaghetti, add the shredded cheddar, and stir until the pasta, chicken, and scallions are evenly coated.
  • Transfer the mixture to the prepared baking dish, spread evenly, and sprinkle the crushed Ritz crackers over the top if using.
  • Bake for about 30 minutes, until the top is golden and the casserole is heated through. Let rest briefly, then cut and serve warm.

Equipment

  • 9x13 inch Baking Dish
  • Large Pot
  • mixing bowl (microwave-safe)
  • Colander
  • Spatula or large spoon

Notes

  • Leftovers keep refrigerated up to 4 days.
  • The casserole can be frozen in a freezer-safe dish for up to 3 months.
  • If frozen, remove original wrap and re-cover with foil before baking.
  • When reheating from frozen, bake at 350°F for 30–45 minutes.
  • Remove foil for the last 10–15 minutes to brown the top.