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+ servings
BBQ baked chicken spaghetti squash casserole in a cast iron skillet.

Ingredients

  • 2.5 cups spaghetti squash about 1/2 a medium-sized squash
  • 2 cups cooked, shredded chicken breast about 1 medium-sized breast
  • 1/2 red onion chopped
  • 1/4 cup green onion
  • 1/4 cup cilantro
  • 1/2 teaspoon salt
  • 1/8 teaspoon pepper
  • 1/4 teaspoon chile powder
  • 1/4 teaspoon cumin powder
  • 1/4 teaspoon garlic powder
  • 1/4 teaspoon paprika
  • 1/4-1/2 teaspoon red pepper flakes
  • 3/4 cup reduced-fat cheddar cheese grated and divided
  • 1/2 cup barbecue sauce of choice
  • 6 tablespoons plain fat-free Greek yogurt
  • 2 tablespoons gluten-free panko crumbs

Instructions

Prep The Casserole Ingredients

  • Preheat oven to 400°F.
  • Cut the spaghetti squash in half and scoop out the seeds and strings. Place it face down on a baking sheet. Bake it until it is fork-tender, about 40 minutes.
  • Bring a medium-sized pot of salted water to a boil. Boil the chicken breast until cooked through, about 20-25 minutes. Set aside to cool.
  • While your chicken and squash are cooking, heat a grill pan over high heat. Cook the chopped red onions until they have nice grill marks, about 5 minutes. Set aside.
  • Chop the green onion and cilantro. Set aside.
  • Remove the fully cooked squash from the oven. Use a fork to scrape the flesh out of the skin and into a bowl. It will come out in the form of long, pasta-like strands.

Assemble The Casserole:

  • Spray a casserole dish or cast-iron skillet with cooking spray.
  • Using 2 forks, shred the chicken into small pieces. Place them in a large bowl.
  • Add the spaghetti squash, grilled red onion, green onion, cilantro, salt, pepper, chile powder, cumin, garlic, paprika, red pepper flakes and 1/2 cup of the cheddar cheese.
  • In a medium-sized bowl, combine the barbecue sauce and Greek yogurt
  • Pour the yogurt mixture over the squash mixture. Mix gently until all ingredients are well combined.
  • Pour the mixture into the prepared casserole dish. Top with the panko crumbs and remaining cheddar cheese.

Bake The Casserole:

  • Bake at 400°F for 25 minutes. Turn oven to high broil. Broil until the topping is brown and bubbly, about 5 minutes.
  • Let casserole cool on the counter for a few minutes before serving.

Nutrition Info:

Calories: 291kcal (15%) Carbohydrates: 25g (8%) Protein: 24g (48%) Fat: 10g (15%) Saturated Fat: 5g (31%) Sodium: 927mg (40%) Fiber: 2g (8%) Sugar: 15g (17%)

Nutrition Disclaimer

Nutrition information are estimates only and may vary based on the specific brands, ingredients, and portion sizes you use. This data is provided for informational purposes only.