Name: Taco Spaghetti Squash Boats Recipe
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Cuisine: Mexican-inspired
Ingredients: 2 small spaghetti squashes, cut in half and deseeded (about 900 grams each, without seeds); Salt and pepper, to taste; 1 teaspoon avocado oil; 1 pound grass fed beef (85/15); 1/2 cup chopped yellow onion (60 grams); 1/2 cup chopped bell pepper (80 grams); 1 tablespoon taco seasoning; 1/2 cup canned diced tomatoes; 4 cups shredded green cabbage (200 grams); 2 tomatoes, diced (250 grams); 1/4 cup diced red onion (40 grams); 1 medium avocado, sliced (about 150 grams); Optional toppings: sliced jalapeños, salsa, cilantro, lime juice, green onion

Jump to Recipe· 4.1 from 10 reviews

If you’re craving a vibrant, healthy, and super satisfying meal that feels like a fiesta in every bite, then this Taco Spaghetti Squash Boats Recipe is going to be your new favorite dinner go-to. Combining the tender, noodle-like strands of roasted spaghetti squash with the rich, seasoned beef and fresh taco toppings, this dish is a delightful way to enjoy taco flavors with a nutritious twist. It’s colorful, packed with textures, and easy enough for any weeknight, yet special enough to share with friends and family.

Ingredients You'll Need

The image shows a white bowl full of thinly sliced pale green cabbage as the main focus in the center. Surrounding it are smaller clear bowls with various chopped ingredients: bright green bell peppers on the top right, white diced onions at the top, red chopped tomatoes at the bottom left, and finely chopped purple onions next to the tomatoes. There is also a small round bowl with light brown seasoning or spice in the middle. A whole dark purple avocado rests on the white marbled surface near the bottom right of the frame. The photo taken with an iphone --ar 4:5 --v 7

Every ingredient in this Taco Spaghetti Squash Boats Recipe plays an important role in creating a dish that is both flavorful and balanced. From the roasted spaghetti squash that provides a naturally sweet base, to the vibrant fresh veggies that add crunch and brightness, these simple items come together to make a meal that's as fun to eat as it is to prepare.

2 small spaghetti squashes, cut in half and deseeded (about 900 grams each): The star of the dish, providing a healthy and low-carb noodle alternative.
1 teaspoon avocado oil: Perfect for sautéing with a mild flavor and a healthy fat profile.
1 pound grass fed beef (85/15): Adds richness and protein, with a nice balance of fat for flavor.
½ cup chopped yellow onion (60 grams): Brings sweetness and depth when cooked.
½ cup chopped bell pepper (80 grams): Adds color and a subtle crunch to the mix.
1 tablespoon taco seasoning: The seasoning blend that gives the beef those authentic, punchy taco flavors.
½ cup canned diced tomatoes: Adds moisture and a touch of tanginess.
4 cups shredded green cabbage (200 grams): Provides a fresh, crisp layer that contrasts the warm beef and squash.
2 tomatoes, diced (250 grams): Juicy bursts of freshness in every bite.
¼ cup diced red onion (40 grams): Offers a sharp, zesty kick to brighten the boat toppings.
1 medium avocado, sliced (about 150 grams): Creamy richness that balances the spices beautifully.
Optional toppings (sliced jalapeños, salsa, cilantro, lime juice, green onion): Personalize your boats with your favorites for extra flavor layers.

How to Make Taco Spaghetti Squash Boats Recipe

Step 1: Roast the Spaghetti Squash

Start by preheating your oven to 375 degrees Fahrenheit and lining a baking sheet with parchment paper for easy cleanup. After cutting and deseeding the spaghetti squashes, season the flesh with a pinch of salt and pepper. Place each half flesh side down on the baking sheet and roast for 30-35 minutes. You’ll know they’re ready when the skin feels slightly soft when pressed—perfectly cooked and tender enough to scrape into those beautiful spaghetti-like strands.

Step 2: Prepare Your Fresh Toppings

While the squash roasts, take some time to chop and set aside your fresh veggies like diced tomatoes, red onion, and avocado slices. Having your toppings prepped and ready makes assembly a breeze once the beef and squash are done.

Step 3: Cook the Beef Filling

When the spaghetti squash has about 10-15 minutes left in the oven, begin cooking the savory taco beef. Heat the avocado oil over medium heat in a large sauté pan. Toss in the yellow onion and cook until translucent, about 3-4 minutes, then add the chopped bell pepper and cook for an extra 2-3 minutes for softness and sweetness. Add the ground beef, breaking it up with your spoon, and cook until mostly browned. Stir in the taco seasoning and canned diced tomatoes, letting everything simmer for a few minutes until the beef is fully cooked through with no pink remaining. This flavorful mixture is what brings the taco magic into your spaghetti squash boats.

Step 4: Assemble the Boats

Once the squash is out of the oven, carefully use a fork to shred the flesh into spaghetti-like strands, being gentle to keep the skin intact for sturdy “boats.” Divide the beef mixture evenly into the squash halves, making sure to scoop in some of those delicious juices. Top generously with shredded cabbage, diced tomatoes, red onion, and slices of avocado. If you love a bit of heat or extra zest, now’s the time to sprinkle on optional toppings like jalapeños, cilantro, or a squeeze of lime.

How to Serve Taco Spaghetti Squash Boats Recipe

Two halves of a cooked yellow spaghetti squash serve as bowls on a white marbled surface. Each half is filled with browned ground meat at the bottom, topped with shredded light green cabbage, bright red diced tomatoes, and small purple onion cubes. On top of the vegetables, thinly sliced green jalapeños and several slices of pale green avocado are neatly placed. A wedge of lime rests inside one squash half. Fresh cilantro leaves are sprinkled on top and around the dish. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Garnishes are what take this dish from tasty to spectacular. Adding fresh cilantro adds an herbal note that pops against the rich beef. Sliced jalapeños bring a spicy kick, while a dollop of salsa or a drizzle of lime juice introduces brightness and acidity, balancing the richness perfectly.

Side Dishes

Keep sides light and fresh to complement the hearty Taco Spaghetti Squash Boats Recipe. A crisp green salad or a simple cucumber and lime salad works beautifully. Alternatively, a scoop of black beans or Mexican street corn can round out the meal with additional textures and flavors.

Creative Ways to Present

For a festive touch, serve your squash boats on colorful plates or wooden boards. You can also hollow out mini spaghetti squashes to create individual-sized boats for a fun, personalized presentation. Wrapping each boat in foil keeps them warm during serving and adds a rustic charm to your table.

Make Ahead and Storage

Storing Leftovers

Leftover Taco Spaghetti Squash Boats can be stored in airtight containers in the refrigerator for up to 3 days. Keep the toppings separate if you want to preserve their freshness, especially avocado slices which tend to brown quickly.

Freezing

Because of the fresh toppings, it’s best to freeze the components separately. The cooked beef mixture freezes well in a sealed container for up to 2 months. You can also freeze roasted spaghetti squash strands after removing them from the shell, making it easy to reheat and assemble with fresh toppings later on.

Reheating

To reheat, warm the beef mixture in a skillet over medium heat or in the microwave until hot. Reheat the spaghetti squash boats in a 350-degree oven for about 10 minutes or until warmed through. Add fresh toppings after reheating to keep their texture and flavor bright.

FAQs

Can I make this recipe vegetarian?

Absolutely! Swap out the ground beef for seasoned black beans, lentils, or a plant-based meat alternative. The taco seasoning and veggies will keep it flavorful and satisfying without meat.

What if I can’t find spaghetti squash?

While spaghetti squash is key to the “boats” concept, you can experiment with other squashes like delicata or even hollowed-out bell peppers for a different feel. Just keep in mind texture changes significantly.

Is this recipe keto-friendly?

Yes! Spaghetti squash is low in carbs compared to pasta, and this recipe uses healthy fats and protein, making it a great option for anyone following a keto or low-carb lifestyle.

Can I prepare this recipe ahead of time?

Some parts can be made ahead, such as roasting the spaghetti squash and cooking the beef mixture. Just store them separately and assemble just before serving for the best taste and texture.

What are some good beverage pairings?

This dish pairs wonderfully with crisp white wines like Sauvignon Blanc, light beers, or refreshing non-alcoholic drinks like sparkling water with lime to match the fresh flavors.

Final Thoughts

Trying out this Taco Spaghetti Squash Boats Recipe is like inviting a fiesta of flavors and textures into your kitchen. It’s a fun, nourishing spin on classic taco night that you’ll find yourself coming back to again and again. Give it a go—you’ll be amazed at how easy it is to make such a colorful, satisfying meal that feels both comforting and fresh.

Taco Spaghetti Squash Boats Recipe

Ingredients You'll Need