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    Home » Recipes » Main Courses

    Best Vegan Spaghetti with Seitan "Meat" Sauce (High Protein)

    Published: ”Oct · Modified: ”Oct by Blair Persyn, MS, RDN, LDN, CNSC · This post may contain affiliate links · Leave a Comment

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    You haven't had the best vegan spaghetti until you've tried this one. This easy vegan spaghetti with homemade seitan ground "beef" will satisfy all your cravings while providing plenty of protein and nutrients. 

    plate of seitan spaghetti

    This vegan spaghetti recipe is one of my favorite things to throw together on a busy weeknight. 

    I always have several batches of my homemade seitan ground "beef" prepped and on hand in the fridge or freezer. It's the perfect plant-based meat substitute to make a homemade vegan spaghetti sauce. 

    Jump to:
    • Ingredients For The Best Vegan Spaghetti
    • Instructions
    • Variations 
    • Storage
    • Top tip
    • Recipe
    plate of vegan spaghetti with a heaping scoop of seitan meat sauce

    Ingredients For The Best Vegan Spaghetti

    This recipe is so easy! Once your vegan ground beef is prepped, there are only 3 simple ingredients needed.

    ingredients for vegan spaghetti
    • Vegan seitan ground "beef"
    • Whole wheat spaghetti (thin is my favorite) - You could also use regular spaghetti noodles if you prefer. 
    • Marinara or tomato sauce of choice (my favorite is Rao's)

    See recipe card for quantities.

    Instructions

    Here's how to make the best vegan spaghetti you'll ever eat.

    seitan ground beef

    Prep seitan ground beef.

    cook spaghetti according to package instructions

    Heat a large pot of salted water over medium-high heat. Cook spaghetti according to package instructions until al dente. Drain pasta water. Then add a little olive oil to keep the cooked pasta from sticking together.

    vegan meat sauce

    Combine the marinara sauce and the seitan ground beef in a small pot over low heat and cook until warm throughout.

    plate of spaghetti from the side

    Plate the spaghetti and add a heaping scoop of the vegan "meat" sauce. Enjoy!

    swirling spaghetti around a fork
    vegan spaghetti on fork

    Variations 

    Feel free to try this recipe a variety of ways!

    • Gluten-Free - If you cannot eat gluten, you can opt for gluten-free pasta and find a gluten-free vegan ground beef substitute or vegan meatballs at the store. (Seitan is not gluten-free)
    • Extra Veggies - You could certainly saute some veggies in a large skillet over medium heat with a little olive oil and add them to the sauce before plating. Veggie additions could be bell peppers, diced tomatoes, diced onion, sun-dried tomatoes, zucchini, squash, mushrooms, etc. 
    • Toppings - Add vegan parmesan cheese, nutritional yeast, vegan mozzarella cheese, bread crumbs, Italian seasoning, fresh basil, or red pepper flakes on top for extra flavor. 
    • Low-Carb - Use spaghetti squash as the "pasta" instead of whole wheat spaghetti noodles.
    • Homemade Spaghetti Sauce - If you prefer to make your own pasta sauce out of roma tomatoes or tomato paste, veggies, and spices, go for it!
    • Extra Carbs - For an extra-carby comfort food meal, serve with vegan caesar salad, vegan garlic bread, and/or crusty bread with vegan butter

    Even if you aren't vegan, you'll be hooked the first time you bite into this vegetarian spaghetti recipe. My fiance still eats meat products, but he loves this recipe as much as I do!

    If you have extra batches of my vegan ground beef on hand and are looking for more pasta recipes, you should also try my vegan lasagna! 

    fork full of spaghetti

    Storage

    Store the cooked spaghetti with meat sauce in an airtight container in the fridge for 3-5 days or for 1-3 months or more in the freezer.

    spaghetti on a fork preparing for bite

    Top tip

    I recommend always having plenty of my seitan ground beef prepped ahead of time in your freezer to make this and other recipes so quick and easy.

    I typically prep multiple batches of seitan at one time to have a homemade vegan protein source always available in a pinch. It'll last for months in the freezer!

    If you tried this recipe, leave a comment and rating!

    spinning spaghetti on a fork

    Recipe

    swirling vegan spaghetti around a fork

    Best Vegan Spaghetti with "Meat" Sauce

    Whole wheat spaghetti topped with flavorful marinara sauce with homemade vegan seitan ground "beef". Delicious and high-protein!
    Print Recipe Pin Recipe
    Prep Time 1 hour hr 15 minutes mins
    Cook Time 30 minutes mins
    Total Time 1 hour hr 45 minutes mins
    Course Main Course
    Cuisine Italian
    Servings 6
    Calories 524 kcal

    Equipment

    • large pot
    • Sauce pan
    • food processor (for seitan beef)
    • cookie sheet, (for seitan beef)
    • large bowl (for seitan beef)

    Ingredients
      

    • 1 batch seitan ground beef
    • 1 32 oz jar marinara sauce (my favorite is Rao's)
    • 1 16 oz whole wheat thin spaghetti

    Instructions
     

    • Prep seitan ground beef.
    • Heat a large pot of salted water over medium-high heat. Cook spaghetti according to package instructions until al dente. Drain pasta water. Then add a little olive oil to keep the cooked pasta from sticking together.
    • Combine the marinara sauce and the seitan ground beef in a small pot over low heat and cook until warm throughout.
    • Plate the spaghetti and add a heaping scoop of the vegan "meat" sauce. Enjoy!

    Notes

    If the seitan ground beef is prepped ahead of time, this recipe can be ready in under 30 minutes! 

    Nutrition

    Calories: 524kcalCarbohydrates: 67gProtein: 36gFat: 13gSaturated Fat: 1gSodium: 847mgPotassium: 52mgFiber: 10gSugar: 7gVitamin A: 480IUVitamin C: 17mgCalcium: 65mgIron: 3.2mg
    Keyword best, dairy-free, easy, high protein, meat-free, meatless, non-dairy, vegan
    Tried this recipe?Let us know how it was!

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    About Blair Persyn, MS, RDN, LDN, CNSC

    Blair is a vegan registered dietitian nutritionist with years of experience helping clients manage chronic diseases like diabetes and heart disease. Initially due to pickiness, Blair became vegetarian as a child then went fully vegan over 7 years ago after learning more about the health and ethical aspects of a whole food plant-based diet.

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    Hi, I'm Blair! I'm a vegan/plant-based registered dietitian nutritionist. I'm here to help you sort out nutrition fact from fiction in a world of so much misinformation. I love trying out and creating new vegan recipes that are healthy, easy, delicious, and affordable.

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