Rotel Chicken Spaghetti Squash Casserole Recipe

Introduction

This Rotel Chicken Spaghetti Squash Casserole is a comforting, low-carb twist on a classic favorite. Tender spaghetti squash strands combine with savory chicken and creamy dairy-free ingredients for a delicious, healthy meal. It’s perfect for busy weeknights or meal prep.

A silver skillet filled with creamy baked spaghetti layered with melted golden-yellow cheese on top, scattered with green chopped parsley and small bits of red tomato. The bottom layer shows pale spaghetti mixed with white creamy sauce and pieces of chicken and tomato. A wooden spoon lifts a portion from the skillet, revealing soft spaghetti strands and chunky ingredients underneath the cheesy surface. The skillet sits on a white cloth on a white marbled texture background, next to small white bowls containing coarse salt, black pepper, and red chili flakes, with cherry tomatoes on the vine and green parsley leaves nearby. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 1 medium spaghetti squash (about 2 pounds)
  • 1 tbsp olive oil
  • 3 chicken breasts (cooked and diced)
  • 1 1/2 cans Rotel (drained)
  • 1 tsp salt
  • 1 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/2 tsp pepper
  • 1 container Kite Hill cream cheese
  • 1 tbsp ghee
  • 1/2 cup canned unsweetened coconut milk
  • 3 tbsp nutritional yeast

Instructions

  1. Step 1: Preheat the oven to 400°F and coat a casserole dish with cooking spray.
  2. Step 2: Slice the spaghetti squash in half lengthwise and scoop out the seeds and ribbing.
  3. Step 3: Drizzle the inside of the squash with olive oil and sprinkle with salt and pepper.
  4. Step 4: Place the spaghetti squash halves cut side down on a baking sheet and poke holes in the skin using a fork.
  5. Step 5: Roast for 30 to 40 minutes until the squash is lightly browned on the outside and fork tender. Timing depends on the size of the squash.
  6. Step 6: Remove from the oven, flip the squash halves cut side up, and when cool enough to handle, use a fork to scrape and fluff the strands from the sides.
  7. Step 7: Transfer the spaghetti squash strands to a large mixing bowl.
  8. Step 8: Reduce oven heat to 350°F.
  9. Step 9: Cut the cooked chicken into bite-sized pieces and add to a large skillet over medium heat.
  10. Step 10: Drain the Rotel. Add the Rotel, dairy-free cream cheese, nutritional yeast, coconut milk, salt, pepper, ghee, garlic powder, and onion powder to the skillet with the chicken. Heat and stir for 5 minutes until well combined.
  11. Step 11: Add the chicken mixture to the bowl with the spaghetti squash and mix well.
  12. Step 12: Pour the mixture into the prepared casserole dish.
  13. Step 13: Bake at 350°F for 30 to 40 minutes until bubbly and heated through.

Tips & Variations

  • Try using shredded rotisserie chicken for extra flavor and convenience.
  • Swap out ghee for olive oil or butter if you prefer.
  • Add a sprinkle of chili flakes if you like a bit of heat.
  • For a cheesy top, sprinkle vegan cheese before baking.

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently in the microwave or oven until warmed through. This casserole also freezes well; thaw overnight in the fridge before reheating.

How to Serve

A square-shaped serving of a creamy casserole is placed in the center of a white plate with a beaded edge, topped with a layer of melted golden-brown cheese, speckled with light brown crispy spots. Below the cheese, layers of shredded white chicken, pale yellow noodles, and small green onion slices are visible, mixed with bits of red pepper. The casserole looks moist with a slightly creamy sauce pooling at the base. A silver fork rests on the left side of the plate. The plate is set on a white marbled surface with scattered green onion pieces around it. In the background, a white casserole dish with more of the same dish and a wooden spoon is softly out of focus. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use a different type of squash?

Yes, but spaghetti squash has a unique stringy texture that works best in this dish. Other squashes may become mushy or not provide the same noodle-like effect.

Is this recipe dairy-free?

Yes, this recipe uses Kite Hill dairy-free cream cheese and coconut milk, making it suitable for those avoiding dairy.

Print

Rotel Chicken Spaghetti Squash Casserole Recipe

This Rotel Chicken Spaghetti Squash Casserole is a delicious, low-carb alternative to traditional pasta casseroles. Using roasted spaghetti squash strands combined with tender chicken, zesty Rotel tomatoes, dairy-free cream cheese, and nutritional yeast, this flavorful dish is both comforting and nutritious. Perfect for a family dinner or meal prepping, it’s easy to make and packed with savory flavors.

  • Author: Emma
  • Prep Time: 15 minutes
  • Cook Time: 70 minutes
  • Total Time: 85 minutes
  • Yield: 6 servings 1x
  • Category: Casserole
  • Method: Baking
  • Cuisine: American
  • Diet: Low Lactose

Ingredients

Scale

Main Ingredients

  • 1 medium spaghetti squash (about 2 pounds)
  • 1 tbsp olive oil
  • 3 chicken breasts (cooked and diced)
  • 1 1/2 cans Rotel tomatoes (drained)
  • 1 tsp salt
  • 1 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/2 tsp pepper
  • 1 container Kite Hill dairy-free cream cheese
  • 1 tbsp ghee
  • 1/2 cup canned unsweetened coconut milk
  • 3 tbsp nutritional yeast

Instructions

  1. Preheat the Oven and Prepare Baking Dish: Preheat your oven to 400°F (204°C) and coat an 8×11-inch casserole dish with cooking spray to prevent sticking.
  2. Prepare the Spaghetti Squash: Slice the spaghetti squash in half lengthwise and scoop out the seeds and fibrous ribbing with a spoon.
  3. Season the Squash: Drizzle the inside of each squash half with olive oil, then sprinkle with salt and pepper evenly.
  4. Roast the Squash: Place the squash halves cut side down on a baking sheet. Poke holes on the skin side with a fork to allow steam to escape. Roast in the oven for 30 to 40 minutes, or until the skin is lightly browned and the flesh is fork-tender.
  5. Scrape the Squash Strands: Remove the squash from the oven and flip them cut side up. Once cool enough to handle, use a fork to scrape the flesh into spaghetti-like strands, transferring them into a large mixing bowl.
  6. Reduce Oven Temperature: Lower the oven temperature to 350°F (177°C) for the casserole baking step.
  7. Cook the Chicken Mixture: Cut the cooked chicken breasts into bite-sized pieces and place into a large skillet over medium heat. Add the drained Rotel tomatoes, dairy-free cream cheese, nutritional yeast, coconut milk, salt, pepper, garlic powder, onion powder, and ghee. Stir and heat for about 5 minutes until everything is well combined and warm.
  8. Combine Squash and Chicken Mixture: Pour the chicken and sauce mixture over the spaghetti squash strands in the mixing bowl and mix thoroughly to combine all ingredients evenly.
  9. Assemble and Bake the Casserole: Transfer the combined mixture into the prepared casserole dish. Bake in the oven at 350°F for 30 to 40 minutes until bubbly and heated through.

Notes

  • Cooking times for spaghetti squash may vary depending on size; check for tenderness with a fork.
  • Using dairy-free cream cheese and coconut milk makes this recipe suitable for lactose-intolerant individuals.
  • Ghee can be substituted with olive oil or butter if preferred.
  • Ensure chicken is fully cooked before beginning the recipe.
  • For added texture, you can sprinkle extra nutritional yeast on top before baking.
  • Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven or microwave.

Keywords: Rotel chicken casserole, spaghetti squash casserole, low-carb casserole, dairy-free chicken casserole, healthy casserole recipe

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