Pizza Stuffed Spaghetti Squash

During CSA season it is common for us to make a weeknight dinner out of a roasted spaghetti squash, some canned pasta sauce, and a handful of arugula on top. This weekend I was craving that meal, but I wanted something a little heartier, so I put together this pizza stuffed spaghetti squash.

{get the pin}

We were at the farmers’ market on Saturday picking up our CSA share, and as I walked past another farmer’s stall, I noticed he was selling something advertised as ‘Mediterranean zucchini’. It was more squat than ordinary zucchini, and light green in color. His sign said “buttery – melts in your mouth”. Well, sign me up! The CSA share is usually pretty huge so it’s not too common for me to pick up extras. But I was a) really excited to see zucchini in October; and b) couldn’t resist that description!

After cooking the zucchini (and putting it in this pizza stuffed spaghetti squash), I have to say – it wasn’t just an advertising ploy. This stuff is really good. But a Google search for Mediterranean zucchini yields very little. It looks a lot like the zucchini on this page, which doesn’t really seem to have a name. Anyway, if you’re at the market and see zucchini that looks like that, I highly recommend it. It’s very tender, sweet and mild. Ah, I love zucchini. =] (Edit: Thanks to a reader I now know that this is known as Mexican gray squash, or Lebanese squash.)

Look at that cheezy goodness!

In addition to the ‘Mediterranean zucchini’, I added some juicy roasted red pepper strips and fresh sweet onions to the stuffing mixture. Since spaghetti squash is inherently sweet as well, I recommend a spicy pasta sauce like arrabbiata to balance out this dish.

To finish things off, I made my favorite cashew mozzarella, with a little bit of extra seasoning added. It is very mild in taste, but has an amazingly cheese-like gooey texture. My partner, who eats dairy cheese all the time, loves this cashew mozzarella, in case that means anything to you! It works really well in dishes like this where other ingredients are a major source of flavor. It adds healthy fats to this pizza stuffed spaghetti squash, which helps you to absorb the nutrients from all of the veggies.

I topped off the squash with dollops of “mozzarella” like you would on an actual pizza, and I also folded some of the “mozzarella” into the stuffing mixture. This is lip-smacking good. We used a huge (biggest I have ever seen) spaghetti squash and could barely finish 1/2 of it between the two of us. So scale the amount of veggies and pasta to the size of your squash. And of course, change up the “toppings” according to what’s available and seasonal for you.

5 from 1 vote

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Pizza Stuffed Spaghetti Squash

Pizza stuffed spaghetti squash, gone vegan with homemade cashew mozzarella from scratch. Gluten-free and soy-free recipe. Ingredient amounts are approximate and may be adjusted to the size of your spaghetti squash. Easily doubled with more squash and filling.

Course Italian, Main Course

Cuisine gluten-free, grain-free, paleo, vegan, vegetarian

Keyword pizza stuffed spaghetti squash

Prep Time 20 minutes

Cook Time 45 minutes

Total Time 1 hour 5 minutes

Total Yield 2 squash halves

Calories Per Serving 276 kcal

Ingredients

• 1 spaghetti squash halved vertically and seeded
• 1 red bell pepper halved and seeded (or 1 roasted red pepper)
• 1 recipe cashew mozzarella add 1 tbsp nutritional yeast and 1/8 tsp ground black pepper
• 1/2 cup arrabbiata pasta sauce (or other pasta sauce of choice)
• 1 medium zucchini thinly sliced into quarter-moons
• 1/4 yellow onion diced
• additional dried oregano and red pepper flakes to taste
• (optional) fresh basil or parsley, for topping

Instructions

1. Preheat the oven to 350 degrees Fahrenheit. After you've fully removed the guts from the squash, use a fork to poke a few holes in the flesh. Place them, concave side down, in a baking dish. Add two cups of water to the dish. If you aren't using pre-roasted pepper, add that to the dish, too.
2. Bake for about 45 minutes (removing the pepper earlier if needed), or until soft and fully cooked. Chop up the roasted red pepper.
3. (Note: while the squash is baking is a great time to make the cashew mozzarella).
4. Use a fork to scrape out most of the squash (which will turn into spaghetti right before your eyes!). Add it to a mixing bowl along with the red pepper, about 3 tablespoons of the cashew mozzarella, pasta sauce, zucchini, and onion. Stir until everything is well-mixed, especially the cashew cheese.
5. Taste for seasoning and adjust if needed. Return the filling to the hollowed-out spaghetti squash, and top with a few more dollops of cashew mozzarella.
6. Bake for about 20 more minutes, or until the cashew mozzarella is melted and bubbly, and the filling is hot all the way through. Serve garnished with fresh herbs if desired.
7. A leftover squash half will keep for up to 5-7 days in the fridge, wrapped in foil. Best reheated in the oven.

Recipe Notes

Nutrition data excludes the cashew mozzarella.

Nutrition Facts

Pizza Stuffed Spaghetti Squash

Amount Per Serving (1 stuffed squash half (minus cashew cheese))

Calories 276 Calories from Fat 45

% Daily Value*

Fat 5g8%

Saturated Fat 1g6%

Polyunsaturated Fat 2g

Sodium 188mg8%

Potassium 1033mg30%

Carbohydrates 59g20%

Fiber 13g54%

Sugar 26g29%

Protein 7g14%

Vitamin A 2750IU55%

Vitamin C 137.8mg167%

Calcium 170mg17%

Iron 2.5mg14%

* Percent Daily Values are based on a 2000 calorie diet.

Recipe inspired by Pizza Stuffed Spaghetti Squash from Vegan Yack Attack (a version with vegan sausage and Daiya).