
This easy spaghetti squash soup recipe is a perfect autumn soup recipe! It's made with ground turkey, plenty of veggies, and finished with perfectly roasted spaghetti squash.
Preheat oven to 400°F.
Heat the remaining 1 tablespoon oil in a large pot over medium heat. Add the turkey and cook, breaking it up as it cooks. Season all over with salt and pepper and continue cooking for 10-15 minutes until cooked through. Remove the turkey from the pot and transfer to a plate.
If the pot seems dry, add another teaspoon of oil and turn the heat to medium-high. Add the onion, sweet potato, and celery and season all over with salt and pepper. Cook for 10 minutes until fragrant and just beginning to soften.
Return the turkey to the pot and add the diced tomatoes and water or stock. Bring to a boil and then reduce heat and simmer for 30 minutes. Taste and season once more to your preferences.
Remove the squash from the oven and use a fork to scrape the squash from its skin.