Baking sheet To roast the spaghetti squash (you could microwave it if you're short on time, but roasting gives it better flavor).
Sharp chef’s knife Squash can be tough to cut, so make sure your knife is sturdy.
Soup pot or Dutch oven Any large pot will do, but a Dutch oven retains heat beautifully.
Spoon or fork To scrape out the squash flesh after roasting.
Blender (optional) If you want a smoother soup, you can puree part of it, though this is meant to be a chunky, rustic soup.
Ingredients
1medium spaghetti squashabout 2–2.5 lbs
2tablespoonsolive oil
1small yellow onionfinely diced
3clovesgarlicminced
1/2teaspooncrushed red pepper flakesoptional, for a kick
1teaspoondried oregano
1/2teaspoondried thyme
1/2teaspoonsmoked paprika
114.5-ounce can diced tomatoes, with juices
1tablespoontomato paste
115-ounce can cannellini beans, drained and rinsed
4cupsvegetable broth
Salt and freshly ground black pepperto taste
Juice of half a lemonfor brightness
Chopped fresh parsley or basilfor garnish
Instructions
Roast the Spaghetti Squash
Preheat your oven to 400°F (200°C). Slice the spaghetti squash in half lengthwise and scoop out the seeds. Drizzle the insides with olive oil and sprinkle with a pinch of salt. Place the halves cut-side down on a baking sheet and roast for 35–40 minutes until tender. Once cool enough to handle, use a fork to scrape out the spaghetti-like strands. Set aside.
Tip: Roasted squash brings out natural sweetness—don’t skip this step if you want depth of flavor.
Start the Base
In a large soup pot or Dutch oven, heat 2 tablespoons of olive oil over medium heat. Add the diced onion and cook for 5–6 minutes until soft and translucent. Stir in the garlic, red pepper flakes, oregano, thyme, and smoked paprika. Cook for another minute until fragrant.
Add Tomatoes and Beans
Mix in the tomato paste and cook it out for a minute to remove any bitterness. Then add the diced tomatoes and cannellini beans. Stir everything together and let it simmer for 5 minutes.
Pour in Broth and Simmer
Add the vegetable broth and bring the mixture to a gentle boil. Reduce heat and let it simmer for about 15 minutes, allowing the flavors to meld.
Add the Spaghetti Squash
Gently fold in the roasted spaghetti squash. Simmer for another 5 minutes, just to let everything heat through and combine.
Final Touches
Season with salt and pepper to taste. Squeeze in the lemon juice for a bit of brightness and balance. Garnish with chopped parsley or basil before serving.
Optional: Blend half the soup if you prefer a creamier base, but leave some chunks for texture. This isn’t your usual silky butternut squash soup—it’s rustic, hearty, and full of substance.