Green Chili Chicken Stuffed Spaghetti Squash

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A gluten‑free, low‑carb twist on Southwestern comfort—spaghetti squash boats loaded with green chile chicken, corn, and gooey cheese.

This Green Chili Chicken Stuffed Spaghetti Squash is a delightful and nutritious take on stuffed squash dishes that fuses bold Southwestern flavors with hearty, satisfying textures. The roasted spaghetti squash halves act as vessels for a savory filling of shredded chicken, mildly spicy green chiles, creamy salsa or sour cream, and sweet corn, topped with melted cheese and fresh cilantro. It’s the kind of meal that feels indulgent and comforting, yet balanced and fun to serve.

Why You’ll Love This Recipe

  • Wholesome & Hearty: Uses spaghetti squash in place of heavy carbs for a satisfying, veggie‑forward main dish.

  • Packed with Flavor: Green chiles, chili powder, corn, and cheese bring bold, vibrant Southwestern flair.

  • Naturally Low‑Carb & Gluten‑Free: Ideal for gluten‑free eaters or anyone looking to lighten up dinner.

  • Meal‑Prep Friendly: Roast the squash ahead of time; shredding chicken or using rotisserie makes assembly easy.

  • Visually Appealing & Fun: The squash “boats” look impressive and are a great way to serve something different.

Ingredients

  • 1 large spaghetti squash (halved lengthwise)

  • Olive oil for drizzling

  • Kosher salt & ground black pepper to taste

  • 2 cups shredded cooked chicken

  • 1 (4 oz) can diced green chiles (mild or hot, to taste)

  • 1 thinly sliced green onion (or more)

  • ½ cup guacamole salsa or green enchilada sauce

  • ½ cup fresh or frozen corn (or Mexi‑corn)

  • ½ cup shredded Mexican cheese blend

  • ¼ cup sour cream

  • 1 teaspoon chili powder (plus extra for garnish)

  • ¼ cup fresh cilantro, chopped (plus extra for garnish)

Instructions

  1. Preheat oven to 400 °F (175 °C). Line a baking sheet with parchment paper or foil.

  2. Drizzle olive oil on the cut sides of the spaghetti squash halves. Season generously with salt and pepper. Place cut side down on the baking sheet and roast for about 35 minutes, or until the squash flesh is fork‑tender.

  3. Let the squash cool until it’s manageable. Use a fork to scrape out the interior into strands, leaving about a ½‑inch border around the shell. Place the strands aside (in a strainer if needed).

  4. In a large bowl, combine the shredded chicken, diced green chiles, green onion, salsa or enchilada sauce, corn, ¼ cup chopped cilantro, sour cream, chili powder, and squash strands. Gently fold to combine.

  5. Spoon the filling back into the squash shells, dividing evenly. Top each half with shredded cheese.

  6. Return to the oven and bake another 20‑25 minutes, until the cheese is melted and bubbly.

  7. Garnish with extra cilantro, a sprinkle of chili powder, and serve hot.

Tips / Storage / FAQs

Tips:

  • If you’re short on time, you can microwave the squash halves (cut side down in a dish with a splash of water) for ~10–15 minutes to soften them before topping.

  • Use rotisserie chicken to save time.

  • Adjust spice level by choosing mild or hot green chiles, or adding fresh jalapeño.

  • For extra gooey cheese, use a mix of Monterey Jack and Mexican blend.

  • Let the squash strands drain in a strainer for a few minutes after scraping, to avoid a watery filling.

Storage:

  • Store leftovers in an airtight container in the refrigerator for up to 3 days.

  • Reheat in the oven at 350 °F until warmed through, or microwave (though texture may soften).

  • You can freeze the filling (without squash shell) for up to 2 months.

FAQs:

  • Can I substitute the chicken? Yes—use shredded turkey, ground chicken, or even beans/veggies for a vegetarian version.

  • Is spaghetti squash really gluten-free? Yes—nature‑made, no wheat. Just check any added sauces for hidden gluten.

  • What makes the dish low‑carb? Using spaghetti squash instead of pasta or tortillas reduces carbs significantly.

  • How do I know when the squash is done? A fork should pierce the shell easily and the strands should pull out cleanly.

  • Can I use fresh green chiles instead of canned? Yes—roast and chop fresh Anaheim/Hatch chiles, then use in place of the canned diced.

Final Thoughts

Green Chili Chicken Stuffed Spaghetti Squash strikes the perfect balance between comfort and creativity. It’s hearty, flavorful, and fits into a healthy weeknight dinner rotation while still feeling indulgent enough for company. Whether you’re serving it for a casual dinner or meal‑prepping for the week, this dish delivers bold flavor, satisfying texture, and a visually appealing presentation that makes it memorable.

Green Chili Chicken Stuffed Spaghetti Squash

This Green Chili Chicken Stuffed Spaghetti Squash is a gluten‑free, low‑carb main featuring roasted squash boats filled with creamy chicken, green chiles, corn, and cheese—a flavorful twist on a classic.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 3
Course: Main Course
Cuisine: American

Ingredients
  

  • 1 large spaghetti squash halved lengthwise
  • Olive oil for drizzling
  • Kosher salt & ground black pepper to taste
  • 2 cups shredded cooked chicken
  • 1 4 oz can diced green chiles (mild or hot, to taste)
  • 1 thinly sliced green onion or more
  • ½ cup guacamole salsa or green enchilada sauce
  • ½ cup fresh or frozen corn or Mexi‑corn
  • ½ cup shredded Mexican cheese blend
  • ¼ cup sour cream
  • 1 teaspoon chili powder plus extra for garnish
  • ¼ cup fresh cilantro chopped (plus extra for garnish)

Method
 

  1. Preheat oven to 400 °F (175 °C). Line a baking sheet with parchment paper or foil.
  2. Drizzle olive oil on the cut sides of the spaghetti squash halves. Season generously with salt and pepper. Place cut side down on the baking sheet and roast for about 35 minutes, or until the squash flesh is fork‑tender.
  3. Let the squash cool until it’s manageable. Use a fork to scrape out the interior into strands, leaving about a ½‑inch border around the shell. Place the strands aside (in a strainer if needed).
  4. Recipe Runner
  5. In a large bowl, combine the shredded chicken, diced green chiles, green onion, salsa or enchilada sauce, corn, ¼ cup chopped cilantro, sour cream, chili powder, and squash strands. Gently fold to combine.
  6. Spoon the filling back into the squash shells, dividing evenly. Top each half with shredded cheese.
  7. Return to the oven and bake another 20‑25 minutes, until the cheese is melted and bubbly.
  8. Garnish with extra cilantro, a sprinkle of chili powder, and serve hot.

Notes

If you’re short on time, you can microwave the squash halves (cut side down in a dish with a splash of water) for ~10–15 minutes to soften them before topping.
Use rotisserie chicken to save time.
Adjust spice level by choosing mild or hot green chiles, or adding fresh jalapeño.
For extra gooey cheese, use a mix of Monterey Jack and Mexican blend.
Let the squash strands drain in a strainer for a few minutes after scraping, to avoid a watery filling.