Why You’ll Love It

It tastes amazing. Spaghetti squash can taste a little bland on its own, but when you add in spices like cumin, garlic, and salt, it becomes a dish you’ll crave.  It’s easy to customize. This recipe is vegetarian as written, but you can easily add extra protein to make it more filling. Try adding in leftover rotisserie chicken, or cooked turkey or pork, when it’s time to stir in the other ingredients. If you need a dairy-free recipe, simply skip the cheese on top, or use your favorite vegan alternative, like my Vegan Nacho Cheese sauce. It’s nourishing. Spaghetti squash is a great source of antioxidants, and when you add in the black beans, you’ll get extra fiber and plant-based protein in each bite. It uses pantry staples. If you keep canned beans and diced tomatoes in your pantry, this recipe is easy to throw together on a busy weeknight.  You could also swap these ingredients for marinara sauce, mozzarella cheese, ricotta cheese, or Parmesan cheese, and add in a little Italian sausage if you like, for more of an Italian-style meal, without the pasta.

Ingredients You’ll Need

When shopping for spaghetti squash, look for one that has a vibrant yellow shell, rather than a pale one that might not be fully ripe yet.  If you want to add extra veggies to this dish, you can also saute an onion and bell pepper in a little olive oil in a large skillet, while you wait for the spaghetti squash to roast in the oven. This will give it more of a fajita-like flare!

How to Make Stuffed Spaghetti Squash

  1. Cook the squash.  Preheat the oven to 400ºF and use a sharp knife to cut the spaghetti squash in half lengthwise. It will be the easiest to start the knife in the center of the squash, where it’s the most hollow, then carefully work your way to the ends of the squash, where it will be more dense to cut.  Use a spoon to scoop out the seeds, then drizzle a little olive oil into each half and rub it around the edges. Arrange the squash halves  cut-side-down on a rimmed baking sheet, then bake it in the preheated oven until it’s tender, about 45 to 60 minutes. You can test the squash for tenderness by piercing the outer shell with a fork. It should easily slide in and out of the shell when it’s tender. Alternatively, you can use an oven mitt to squeeze the outer shell. When it gives easily under pressure, you’ll know it’s ready to use.
  2. Add the fillings.  When the squash is done roasting, set the pan aside to cool briefly. In a large bowl, combine the drained tomatoes, black beans, cumin, garlic powder, and green onions.  Use an oven mitt to handle the hot spaghetti squash, and use a fork to scrape the squash strands into the bowl from each half. Season with salt, and then stir well to make sure the seasoning is evenly distributed. 
  3. Bake. Scoop the mixture back into the two squash shells, dividing the filling evenly. Arrange the spaghetti squash boats (filling side up) on the rimmed baking sheet, and sprinkle the tops with the shredded cheese.  Bake at 400ºF for 20 minutes, or until the cheese is bubbly and the filling is piping hot.
  4. Enjoy! Remove the pan from the oven and let the squash cool briefly before serving. You can garnish it with any toppings you like, such as extra green onions or cilantro, or add a dollop of sour cream, pico de gallo, or guacamole on top.  Leftovers can be stored in an airtight container in the refrigerator for up to 5 days.  If you try these Southwest stuffed spaghetti squash boats, please leave a comment and star rating below letting me know how you like them.

Southwest Stuffed Spaghetti Squash - 90Southwest Stuffed Spaghetti Squash - 73Southwest Stuffed Spaghetti Squash - 90Southwest Stuffed Spaghetti Squash - 22Southwest Stuffed Spaghetti Squash - 57Southwest Stuffed Spaghetti Squash - 78Southwest Stuffed Spaghetti Squash - 9Southwest Stuffed Spaghetti Squash - 23