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Spaghetti Squash Lasagna Boats are an easy, low carb answer to your lasagna loving hearts! With the option of a quick bolognese sauce OR a slow cooker bolognese, you will love these!

These Spaghetti Squash Lasagna Boats have most definitely filled up my life now!

Top view image of Spaghetti Squash Lasagna Boats With layers of spaghetti squash, bolognese sauce, creamy ricotta and mozzarella!
Layers of spaghetti squash, rich bolognese sauce, creamy ricotta and melted mozzarella cheese. Be still my beating heart. Since discovering spaghetti squash in our local grocery store, this stuff has been going down in this house like loco. Both plain and stuffed, we are big fans over here.

A bite taken from Spaghetti Squash Lasagna Boats

How did this go down? Well. When I make bolognese… I MAKE BOLOGNESE like I mean it. It becomes a situation where you’d think I’d be planning for an apocalypse and we’re going to starve I MAKE SO MUCH.

I had so much leftover, all the while eyeing off the spaghetti squash I’d just bought in the pantry. With all of the spaghetti squash lasagna boats flying around the internet, my curiosity peaked, and so it began.

You are going to start off roasting your squash halves using this how to cook spaghetti squash recipe . Then, you’re going to fill each ‘boat’ with sauce. You can use the sauce in the recipe provided below, or if you have any leftover bolognese (you will need about 8 cups of thick bolognese sauce — not watery), you’re more than welcome to use that! OR, this Slow Cooker Bolognese recipe OR even this Slow Cooker Beef Ragu for a chunkier, shredded beef-type sauce work. Whatever you decide, we have you covered.

Top each with ricotta and mozzarella cheese; grill (or broil) them in the oven, and EAT.

Before and after image of Spaghetti Squash Lasagna Boats
Why do I say a thick sauce? It tastes better. That’s pretty much it. When using a thinner sauce, the sauce itself and its flavours  don’t hold up as nicely as with a thick sauce. Just like lasagna, come to think of it.

Side view of Spaghetti Squash Lasagna Boats With layers of spaghetti squash, bolognese sauce, creamy ricotta and mozzarella!

A bite taken from Spaghetti Squash Lasagna Boats

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5 from 3 votes

Spaghetti Squash Lasagna Boats

Prep Time: 10 minutes
Cook Time: 50 minutes
Total Time: 1 hour
Servings: 4
Spaghetti Squash Lasagna Boats are an easy, low carb answer to lasagna! With layers of spaghetti squash, bolognese sauce, creamy ricotta and mozzarella!
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Ingredients 
 

  • 4 spaghetti squashes halves pre-roasted
  • 8 cups bolognese sauce for slow cooker bolognese, use this recipe

For A Quick Bolognese Sauce:

  • 1 tablespoons olive oil
  • 3 cloves garlic minced
  • 1 pound lean ground minced beef or chicken or turkey
  • 14 ounce Passata marinara sauce, U.S tomato sauce or crushed tomatoes
  • 2 tablespoons tomato paste
  • 1 beef bullion cube crushed
  • 1 pinch sugar if needed
  • 2 tablespoons fresh parsley chopped, divided, plus a little extra, to serve
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • 1 pinch salt to taste
  • 1 pinch pepper
  • 1 cup ricotta cheese part skim
  • 1/3 cup parmesan cheese fresh grated
  • 1 cup shredded mozzarella cheese

Instructions 

  • Prepare and roast spaghetti squash
    refer to the how to cook spaghetti squash recipe. While squash is roasting, prepare sauce.

For a Slow Cooker Sauce, use this recipe.

    For A Quick Sauce:

    • Heat the olive oil in a skillet or pan over medium heat. Sauté the garlic until fragrant (about 1 minute). Add the beef and cook, stirring frequently while breaking up the meat until fully cooked. Pour in the Passata (or marinara sauce, tomato sauce or crushed tomatoes), tomato paste, crushed bullion cube, pinch of sugar, 1 tablespoon parsley and herbs. Season with salt and pepper, to taste. Reduce heat; partially cover with lid and simmer for 20-30 minutes.
    • Mix the ricotta cheese together with the parmesan. Set aside.
    • When spaghetti squash is done, scrape the flesh with a fork across the squash to separate the strands from the squash. Fill each boat with about 2 cups of meat sauce. Top each with 2-3 tablespoons of ricotta cheese and 1/4 cup mozzarella cheese.
    • Return the boats back into the oven to broil or grill them on medium heat for 10 minutes, or until the cheese is golden and malted.
    • Drizzle with olive oil and top with extra parsley to serve.

    Notes

    *For a chunkier, shredded beef sauce, you can use this Slow Cooker Beef Ragu recipe

    Nutrition

    Calories: 770kcal | Carbohydrates: 86g | Protein: 50g | Fat: 30g | Saturated Fat: 13g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 12g | Trans Fat: 1g | Cholesterol: 122mg | Sodium: 2905mg | Potassium: 3797mg | Fiber: 17g | Sugar: 32g | Vitamin A: 43282IU | Vitamin C: 129mg | Calcium: 679mg | Iron: 13mg

    Nutrition information is automatically calculated, so should only be used as an approximation.

    Tried this? Leave a comment below!
    PIN image of Spaghetti Squash Lasagna Boats With layers of spaghetti squash, bolognese sauce, creamy ricotta and mozzarella!
    PIN image of Spaghetti Squash Lasagna Boats With layers of spaghetti squash, bolognese sauce, creamy ricotta and mozzarella!
    Karina eating butter chicken from a gold fork out of a bowl with a nann bread on the side.

    Hey Good Food Lovers! It’s nice to see you! My name is Karina. Welcome to Cafe Delites, my beloved space for the last 10 years where my passion for food has flourished and connected millions!

    5 from 3 votes

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    4 Comments

    1. Maureen Gallichan says:

      5 stars
      Very nice a healthy alternative and filling

    2. Niki says:

      5 stars
      So delicious!!

    3. michelle says:

      5 stars
      Excellent recipe!! We didn’t miss the pasta one bit.

    4. Casey the College Celiac says:

      Is there anything spaghetti squash can’t do? I don’t think so! Looks scrumptious!