This Ground Beef Spaghetti Squash recipe transforms a classic Italian favorite into a wholesome, low-carb delight. Featuring perfectly roasted spaghetti squash topped with a rich and savory ground beef sauce, this dish combines the comforting flavors of traditional spaghetti with the health benefits of squash. It’s not only delicious but also visually appealing, making it a fantastic choice for both family dinners and entertaining guests.

Why You Will Love This Recipe
You will love this recipe for its incredible flavors and ease of cooking. The combination of seasoned ground beef simmered in a hearty tomato sauce over delicately strands of spaghetti squash creates a dish that is comforting yet light. Perfect for those following a low-carb, paleo, or gluten-free lifestyle, this recipe is nutritious without compromising on taste. Plus, it’s a one-dish meal that minimizes cleanup, making it an ideal weeknight dinner option.
Tips and Tricks
To get the most out of your Ground Beef Spaghetti Squash, here are some useful tips:
- Roast the spaghetti squash in advance to save time; it can be stored in the refrigerator for up to 5 days.
- Use lean ground beef for a lighter dish, or feel free to substitute with ground turkey or chicken for a different flavor profile.
- Season the beef generously and let it simmer for at least 20 minutes to develop a deep, complex flavor.
- If you want a kick of heat, add red pepper flakes to the sauce for an extra layer of flavor.
Common Mistakes to Avoid
Avoid these common pitfalls while making your Ground Beef Spaghetti Squash:
- Overcooking the spaghetti squash can lead to mushy strands. Keep an eye on it while roasting.
- Using too much liquid in the sauce can make it soupy. Aim for a thick consistency.
- Skipping the seasoning can result in bland flavors. Don’t be shy about adding salt, pepper, and herbs.
- Not allowing the beef to brown properly can result in a less flavorful sauce. Make sure to sear it well.
Make Ahead Tips
To make your cooking process smoother:
- Roast the spaghetti squash a day or two in advance and store it in an airtight container in the fridge.
- Prepare the ground beef sauce ahead of time and reheat it before serving.
- Portion the sauce and squash separately for meal prep, as they can be stored in the fridge for up to 5 days.
Recipe Variations
Here are some fun variations to try:
- Swap out the ground beef for ground lamb or a plant-based protein for a vegetarian option.
- Add vegetables like bell peppers, zucchini, or mushrooms to the sauce for added nutrition and flavor.
- Experiment with different herbs like basil, oregano, or thyme to customize the sauce to your taste.
- Try a creamy sauce by adding cream cheese or ricotta to the beef mixture for a richer texture.

How to Serve
Serve your Ground Beef Spaghetti Squash in a large, shallow bowl, allowing the beautiful strands of squash to shine. Garnish with fresh parsley or basil for a pop of color and a sprinkle of grated Parmesan cheese for an authentic Italian touch. A drizzle of olive oil can also add a nice finishing touch.
Pairing Suggestions
Pair this dish with a light red wine, such as Pinot Noir or Chianti, which complements the savory flavors of the beef. For a non-alcoholic option, a sparkling water with a slice of lemon can refresh your palate. As for sides, consider a simple green salad or garlic bread to round out the meal, and for dessert, a light sorbet can be a delightful finish.
How to Store
To store leftovers, allow the dish to cool completely, then transfer it to an airtight container. Refrigerate for up to 5 days. If you want to freeze it, place the sauce and squash in separate containers and store for up to 3 months. To reheat, thaw overnight in the fridge and warm gently in the microwave or on the stovetop.
Equipment Needed
You will need the following kitchen tools:
- A sharp knife for cutting the squash
- A baking sheet for roasting
- A skillet for browning the beef
- A spoon for mixing and serving
Alternatives include using a microwave to cook the squash if you’re short on time.
Dietary Adaptations
To adapt this recipe for different dietary needs:
- For a vegan option, substitute the ground beef with lentils or tempeh.
- Use dairy-free cheese or omit cheese entirely for a dairy-free version.
- Check labels for gluten-free pasta sauce if needed, or make your own sauce from scratch.
Seasonal Adaptations
In the summer, feel free to add fresh herbs like basil or tomatoes to enhance the dish with seasonal flavors. In the fall and winter, add heartier vegetables such as carrots or butternut squash to the sauce for warmth and richness.
Cost Breakdown
This Ground Beef Spaghetti Squash recipe is budget-friendly, with an estimated cost of $3-$5 per serving. You can save more by purchasing ground beef in bulk or using seasonal vegetables. Opting for canned tomatoes instead of fresh can also reduce costs.
Kitchen Hacks
Speed up your cooking with these kitchen hacks:
- Microwave the spaghetti squash for a few minutes before cutting to soften it, making it easier to slice.
- Use a food processor to chop onions and garlic quickly and without tears.
- Keep your workspace clean by laying out all ingredients before you start cooking.
Recipe FAQs
Q: Can I use a different type of meat?
A: Absolutely! Ground turkey, chicken, or even plant-based options work well in this recipe.
Q: How long does it take to cook the spaghetti squash?
A: Roasting takes about 40-50 minutes, depending on the size of the squash.
Q: Can I make this recipe vegetarian?
A: Yes, by substituting the ground beef with lentils or a plant-based meat alternative.
Ground Beef Spaghetti Squash

This Ground Beef Spaghetti Squash recipe transforms a classic Italian favorite into a wholesome, low-carb delight. Featuring perfectly roasted spaghetti squash topped with a rich and savory ground beef sauce, this dish combines the comforting flavors of traditional spaghetti with the health benefits of squash.
Ingredients
- 1 medium spaghetti squash
- 1 pound ground beef (or alternative)
- 1 can (14 oz) diced tomatoes
- 1 small onion, diced
- 2 cloves garlic, minced
- 2 tablespoons olive oil
- 1 teaspoon Italian seasoning
- Salt and pepper to taste
- Fresh parsley or basil for garnish
- Grated Parmesan cheese (optional)
Instructions
- Preheat your oven to 400°F (200°C).
- Slice the spaghetti squash in half lengthwise and scoop out the seeds. Drizzle with olive oil and sprinkle with salt and pepper. Place cut-side down on a baking sheet and roast for 40-50 minutes until tender.
- While the squash is roasting, heat a skillet over medium heat and add the ground beef. Cook until browned, breaking it apart with a spoon.
- Add the diced onion and garlic to the skillet, sautéing until the onion is translucent.
- Stir in the diced tomatoes and Italian seasoning. Let the sauce simmer for about 20 minutes, stirring occasionally.
- Once the spaghetti squash is cooked, use a fork to scrape the flesh into strands and pile onto plates.
- Top the squash with the ground beef sauce and garnish with fresh herbs and Parmesan cheese, if desired.
Nutrition Information
Yield
4Serving Size
1Amount Per Serving Calories 454Total Fat 28gSaturated Fat 9gTrans Fat 1gUnsaturated Fat 15gCholesterol 102mgSodium 246mgCarbohydrates 19gFiber 4gSugar 8gProtein 33g
Dinnerfocus.com, occasionally offers nutritional information for recipes contained on this site. This information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although allchickenrecipes.com attempts to provide accurate nutritional information, these figures are only estimates.
Final Thoughts
This Ground Beef Spaghetti Squash recipe is a delightful way to enjoy a classic dish while keeping it healthy and low-carb. With its endless possibilities for variations and adaptations, it can easily fit into any diet or preference. I hope you give it a try and enjoy the hearty flavors and satisfying textures as much as I do! Happy cooking!