Ingredients
For the Spaghetti Squash:
- 1 large spaghetti squash (about 3-4 pounds)
- 1 tablespoon olive oil
- Salt and pepper to taste
For the Filling (example – Italian Sausage & Spinach):
- 1 pound Italian sausage, removed from casings
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 5 ounces fresh spinach, roughly chopped
- 1 (14.5 ounce) can diced tomatoes, undrained
- 1/2 cup ricotta cheese
- 1/4 cup grated Parmesan cheese
- 1 teaspoon dried oregano
- 1/2 teaspoon red pepper flakes (optional)
- Salt and pepper to taste
Optional Toppings:
- Fresh basil, chopped
- Extra Parmesan cheese
- Mozzarella cheese, shredded
Let’s Prep That Squash!
Okay, friend, let’s tackle the spaghetti squash. I know, I know, cutting it can feel like a workout, but I’ve got some tips to make it easier.
First, poke holes all over the squash with a fork. This lets steam escape and prevents explosions in the oven (trust me, you don’t want that!). Now, you have two options:
1. The Oven Method: Bake the *whole*, poked squash at 375°F (190°C) for about 30-45 minutes. This softens it enough to make cutting easier. Let it cool slightly before handling.
2. The Microwave Method: Microwave the *whole*, poked squash for 5-7 minutes, rotating halfway through. Again, let it cool slightly before handling.
Cutting and Roasting the Squash Halves
Carefully cut the squash in half lengthwise. Use a sturdy knife and rock it back and forth. If you pre-baked or microwaved it, it should be significantly easier. Scoop out the seeds and stringy bits. A grapefruit spoon works really well for this! Don’t worry about getting every single strand; we just want to clear out the bulk of it. Drizzle the cut sides of the squash with olive oil, then season generously with salt and pepper. Place the squash halves cut-side up on a baking sheet. Roast the squash at 400°F (200°C) for 30-40 minutes, or until the flesh is easily pierced with a fork. The strands should be tender and easily separated. This is *crucial* for getting that perfect spaghetti texture!Sausage & Spinach Filling: Flavor Explosion!
While the squash is roasting, let’s get that delicious filling going! In a large skillet, brown the Italian sausage over medium heat, breaking it up with a spoon as it cooks. Drain off any excess grease. Add the chopped onion and cook until softened, about 5 minutes. Then, add the minced garlic and cook for another minute until fragrant. Stir in the chopped spinach and cook until it wilts, about 2-3 minutes. Don’t overcook it, we want a little texture! Add the diced tomatoes (undrained), ricotta cheese, Parmesan cheese, oregano, and red pepper flakes (if using). Season with salt and pepper to taste. Simmer for 5-10 minutes, allowing the flavors to meld together. This is where the magic happens! Taste and adjust seasonings as needed – maybe a little more oregano? A pinch of salt? Trust your taste buds!Step-by-Step Instructions
Get Ready to Assemble
- Once the spaghetti squash is cooked and cool enough to handle, use a fork to scrape the flesh into spaghetti-like strands, leaving about 1/2 inch of squash intact along the edges to maintain the boat shape.
Mixing and Stuffing
- Gently stir the spaghetti squash strands into the sausage and spinach mixture in the skillet. Make sure everything is well combined.
- Spoon the filling back into the spaghetti squash “boats,” mounding it slightly on top.
Baking (Optional)
- If desired, sprinkle the tops of the stuffed squash boats with shredded mozzarella cheese or extra Parmesan cheese.
- Bake in a preheated oven at 350°F (175°C) for 10-15 minutes, or until the cheese is melted and bubbly (if using).
Serving Time!
- Remove the stuffed spaghetti squash boats from the oven and let them cool slightly before serving.
- Garnish with fresh basil, if desired.
- Serve immediately and enjoy your healthy and delicious meal!
Tips and Tricks for Stuffed Spaghetti Squash Boats
- Pre-roasting the squash: Seriously, don’t skip this! It makes scooping out the flesh *so* much easier.
- Filling variations: Get creative! Use ground beef, turkey, or even lentils for a vegetarian option. Different cheeses, veggies…the possibilities are endless! Think about a Taco Stuffed Peppers filling for a spicy kick!
- Make it ahead: You can roast the squash and prepare the filling ahead of time. Store them separately in the refrigerator and assemble just before baking. This is a lifesaver on busy weeknights!
- Freezing: Stuffed spaghetti squash boats can be frozen for up to 2 months. Thaw overnight in the refrigerator before reheating.
Other Delicious Stuffed Vegetable Recipes To Try
If you love this recipe, you might also enjoy these other stuffed vegetable delights:- Chicken Parmesan Zucchini Boats: A classic flavor combination in a healthy package.
- Slow Cooker Stuffed Pepper Perfection: Let your slow cooker do all the work!
- Sausage Stuffed Squash: A heartier version with a different type of squash.
- Mushroom Ricotta Zucchini Boats: A vegetarian delight packed with flavor.
Variations and Customizations
Don’t be afraid to experiment with different fillings and flavors! Here are a few ideas to get you started:- Mediterranean: Use ground lamb, feta cheese, Kalamata olives, and sun-dried tomatoes.
- Mexican: Use ground beef, black beans, corn, salsa, and cheddar cheese.
- Vegetarian: Use lentils, quinoa, mushrooms, spinach, and your favorite vegetarian cheese.
Nutritional Benefits of Spaghetti Squash
Spaghetti squash is a nutritional powerhouse! It’s low in calories and carbohydrates, but high in fiber, vitamins, and minerals. It’s a great source of vitamin A, vitamin C, and potassium. Plus, it’s naturally gluten-free, making it a perfect option for those with dietary restrictions.Enjoy Your Stuffed Spaghetti Squash Boats!
There you have it – a complete guide to making amazing Stuffed Spaghetti Squash Boats. With a little prep and a lot of flavor, you’ll have a healthy and satisfying meal that everyone will love. Don’t hesitate to make this recipe your own with your favorite fillings and toppings. Happy cooking, my friend!What are the benefits of pre-roasting the spaghetti squash?
Pre-roasting the squash, either in the oven or microwave, softens it, making it much easier to cut in half and scoop out the seeds and flesh.
Can I prepare the stuffed spaghetti squash boats in advance?
Yes, you can roast the squash and prepare the filling ahead of time. Store them separately in the refrigerator and assemble just before baking for a convenient weeknight meal.
Are there any vegetarian filling options for the spaghetti squash boats?
Yes, you can use lentils, quinoa, mushrooms, spinach, and your favorite vegetarian cheese as a filling.
How long can I freeze the stuffed spaghetti squash boats?
Stuffed spaghetti squash boats can be frozen for up to 2 months. Thaw overnight in the refrigerator before reheating.

Irresistible Stuffed Spaghetti Squash Boats
Equipment
- Fork
- Baking Sheet
- Large knife
- Grapefruit spoon (or regular spoon)
- Large skillet
- Mixing spoon
- Oven
Ingredients
- 1 large spaghetti squash 3-4 pounds
- 1 tablespoon olive oil
- Salt to taste
- Pepper to taste
- 1 pound Italian sausage, removed from casings
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 5 ounces fresh spinach, roughly chopped
- ½ cup ricotta cheese
- ¼ cup grated Parmesan cheese
- 1 teaspoon dried oregano
- ½ teaspoon red pepper flakes optional
- Fresh basil, chopped optional
- Extra Parmesan cheese optional
- Mozzarella cheese, shredded optional
Instructions
- Preheat oven to 375°F (190°C). Poke holes all over the spaghetti squash with a fork.
- Bake the whole squash for 30-45 minutes, or microwave for 5-7 minutes, rotating halfway through. Let cool slightly.
- Preheat oven to 400°F (200°C).
- Carefully cut the squash in half lengthwise and scoop out the seeds and stringy bits.
- Drizzle the cut sides of the squash with olive oil, then season with salt and pepper.
- Place the squash halves cut-side up on a baking sheet and roast for 30-40 minutes, or until the flesh is easily pierced with a fork.
- While the squash is roasting, brown the Italian sausage in a large skillet over medium heat, breaking it up with a spoon. Drain off any excess grease.
- Add the chopped onion and cook until softened, about 5 minutes. Then, add the minced garlic and cook for another minute until fragrant.
- Stir in the chopped spinach and cook until it wilts, about 2-3 minutes.
- Add the diced tomatoes (undrained), ricotta cheese, Parmesan cheese, oregano, and red pepper flakes (if using). Season with salt and pepper to taste. Simmer for 5-10 minutes, allowing the flavors to meld together.
- Once the spaghetti squash is cooked and cool enough to handle, use a fork to scrape the flesh into spaghetti-like strands, leaving about 1/2 inch of squash intact along the edges.
- Gently stir the spaghetti squash strands into the sausage and spinach mixture in the skillet.
- Spoon the filling back into the spaghetti squash ‘boats,’ mounding it slightly on top.
- If desired, sprinkle the tops of the stuffed squash boats with shredded mozzarella cheese or extra Parmesan cheese.
- Bake in a preheated oven at 350°F (175°C) for 10-15 minutes, or until the cheese is melted and bubbly (if using).
- Remove the stuffed spaghetti squash boats from the oven and let them cool slightly before serving.
- Garnish with fresh basil, if desired. Serve immediately and enjoy.
