This rich, creamy, and totally dreamy cauliflower alfredo sauce recipe is 100% dairy-free. You’ll be amazed at how delicious vegan food can be!

This cauliflower alfredo sauce is EVERYTHING! Seriously, it’s a game-changer. With all its cream, butter, and cheese, regular alfredo sauce is pretty darn awesome, but my jeans are feeling a little tighter just thinking about it!
This Alfredo sauce is made from the highly skilled impersonator, cauliflower. It’s cooked with some onions and garlic, then blended into a smooth, creamy sauce with some veggie stock.
We’ve flavored it with a bit of nutritional yeast … that weirdly awesome flaky stuff that tastes a little like Parmesan cheese.
This sauce has been a lifesaver. Whip up a batch in 15 minutes, then slather it on everything from spaghetti squash to pumpkin alfredo noodles to casserole .
What does cauliflower alfredo sauce taste like?
Since we’re eat-everything-arians, we’re pretty picky about imitations of ‘real’ food. That’s why this sauce is such a dream; it’s the best knockoff Alfredo sauce ever.
Does it taste EXACTLY like cream and butter-loaded alfredo? No, but it’s unbelievably close.
It’s super creamy, even though there’s not a drop of cream in sight. The flavor is mild, with a touch of garlic and a little cheesiness, thanks to some nutritional yeast.

Troubleshooting cauliflower alfredo sauce
The sauce is too thick. This can occur if too much stock evaporates during cauliflower cooking. If needed, add a little extra stock or water to the blender.
The sauce isn’t smooth. This can happen if your blender isn’t powerful. In this case, pour the sauce through a fine-mesh sieve to remove any pieces that didn’t blend properly.
The sauce needs more flavor. When making the sauce, start with 1 teaspoon of salt and 1 tablespoon of nutritional yeast, then add more as needed
Ideas for serving cauliflower alfredo sauce
Pasta is the obvious choice here. Linguine, fettuccine, or even penne or fusilli all pair well with this sauce. And you can add extras like spinach, steamed broccoli, peppers, peas or any other veggie that you like. It’s also the base of my dairy-free chicken alfredo recipe .
This is also a great ‘base recipe”. You can use it to build a special dinner. Here are a few ideas:
- Add some roasted garlic .
- Pour it over steamed or roasted broccoli .
- Make some vegan mac and cheese pasta.
- Use it as a dip for nachos.
- Pizza sauce!

Dreamy Vegan Cauliflower Alfredo Sauce Recipe
- Pin

Ingredients
- ▢ 1 teaspoon olive oil
- ▢ ½ yellow onion (chopped)
- ▢ 3 cloves garlic (crushed)
- ▢ 3 cups (12 ounces) chopped cauliflower
- ▢ 1 cup vegetable stock or water
- ▢ 1-2 tablespoons nutritional yeast (see notes)
- ▢ 2 teaspoons lemon juice
- ▢ 1-2 teaspoons sea salt
- ▢ ½ teaspoon soy sauce
- ▢ Optional: 1 tablespoon butter (vegan or regular butter both work, use what you have on hand)
Instructions
- Heat the oil in a medium-sized pot over medium-high heat. Add the onion and let it cook for 3-4 minutes, or until it is soft and translucent. Add the garlic and cook for 30 seconds. Add the cauliflower and the vegetable stock or water to the pot, cover with a lid and let the cauliflower steam for 5 minutes, or until it is soft. 1 teaspoon olive oil, ½ yellow onion, 3 cloves garlic, 3 cups (12 ounces) chopped cauliflower, 1 cup vegetable stock or water
- Transfer everything in the pot to a blender (a high-powered blender will make the smoothest sauce, but any blender will work) and blend on high until smooth. Add the remaining ingredients (starting with 1 tablespoon of nutritional yeast and 1 teaspoon of sea salt) and blend again. Taste and add more nutritional yeast and sea salt, if you’d like. If you are using the optional butter add it now and blend once more. 1-2 tablespoons nutritional yeast, 2 teaspoons lemon juice, 1-2 teaspoons sea salt, ½ teaspoon soy sauce, Optional: 1 tablespoon butter
- Either use the cauliflower alfredo right away or pour it into a pan to keep warm until you are ready to use it.
Video
Notes
Nutrition
We have thoroughly tested this recipe for accuracy. However, individual results may vary. See our full recipe disclosure here .

Did you make this?
We love to see what you made! Tag @theendlessmeal or hashtag #theendlessmeal !

Easy Vegan Dinner Recipes
Coconut Lentil Curry
Cashew Soup with Mushrooms
Curried Chickpea Shepherd’s Pie
Chipotle Mushroom Sloppy Joes

Dreamy Vegan Cauliflower Alfredo Sauce Recipe
Ingredients
- 1 teaspoon olive oil
- ½ yellow onion , chopped
- 3 cloves garlic , crushed
- 3 cups (12 ounces) chopped cauliflower
- 1 cup vegetable stock or water
- 1-2 tablespoons nutritional yeast , see notes
- 2 teaspoons lemon juice
- 1-2 teaspoons sea salt
- ½ teaspoon soy sauce
- Optional: 1 tablespoon butter , vegan or regular butter both work, use what you have on hand
Instructions
- Heat the oil in a medium-sized pot over medium-high heat. Add the onion and let it cook for 3-4 minutes, or until it is soft and translucent. Add the garlic and cook for 30 seconds. Add the cauliflower and the vegetable stock or water to the pot, cover with a lid and let the cauliflower steam for 5 minutes, or until it is soft. 1 teaspoon olive oil, ½ yellow onion, 3 cloves garlic, 3 cups (12 ounces) chopped cauliflower, 1 cup vegetable stock or water
- Transfer everything in the pot to a blender (a high-powered blender will make the smoothest sauce, but any blender will work) and blend on high until smooth. Add the remaining ingredients (starting with 1 tablespoon of nutritional yeast and 1 teaspoon of sea salt) and blend again. Taste and add more nutritional yeast and sea salt, if you’d like. If you are using the optional butter add it now and blend once more. 1-2 tablespoons nutritional yeast, 2 teaspoons lemon juice, 1-2 teaspoons sea salt, ½ teaspoon soy sauce, Optional: 1 tablespoon butter
- Either use the cauliflower alfredo right away or pour it into a pan to keep warm until you are ready to use it.
Notes
https://www.theendlessmeal.com/dreamy-vegan-cauliflower-alfredo/
This rich, creamy, and totally dreamy cauliflower alfredo sauce recipe is 100% dairy-free. You’ll be amazed at how delicious vegan food can be!

This cauliflower alfredo sauce is EVERYTHING! Seriously, it’s a game-changer. With all its cream, butter, and cheese, regular alfredo sauce is pretty darn awesome, but my jeans are feeling a little tighter just thinking about it!
This Alfredo sauce is made from the highly skilled impersonator, cauliflower. It’s cooked with some onions and garlic, then blended into a smooth, creamy sauce with some veggie stock.
We’ve flavored it with a bit of nutritional yeast … that weirdly awesome flaky stuff that tastes a little like Parmesan cheese.
This sauce has been a lifesaver. Whip up a batch in 15 minutes, then slather it on everything from spaghetti squash to pumpkin alfredo noodles to casserole .
What does cauliflower alfredo sauce taste like?
Since we’re eat-everything-arians, we’re pretty picky about imitations of ‘real’ food. That’s why this sauce is such a dream; it’s the best knockoff Alfredo sauce ever.
Does it taste EXACTLY like cream and butter-loaded alfredo? No, but it’s unbelievably close.
It’s super creamy, even though there’s not a drop of cream in sight. The flavor is mild, with a touch of garlic and a little cheesiness, thanks to some nutritional yeast.

Troubleshooting cauliflower alfredo sauce
The sauce is too thick. This can occur if too much stock evaporates during cauliflower cooking. If needed, add a little extra stock or water to the blender.
The sauce isn’t smooth. This can happen if your blender isn’t powerful. In this case, pour the sauce through a fine-mesh sieve to remove any pieces that didn’t blend properly.
The sauce needs more flavor. When making the sauce, start with 1 teaspoon of salt and 1 tablespoon of nutritional yeast, then add more as needed
Ideas for serving cauliflower alfredo sauce
Pasta is the obvious choice here. Linguine, fettuccine, or even penne or fusilli all pair well with this sauce. And you can add extras like spinach, steamed broccoli, peppers, peas or any other veggie that you like. It’s also the base of my dairy-free chicken alfredo recipe .
This is also a great ‘base recipe”. You can use it to build a special dinner. Here are a few ideas:
- Add some roasted garlic .
- Pour it over steamed or roasted broccoli .
- Make some vegan mac and cheese pasta.
- Use it as a dip for nachos.
- Pizza sauce!

Dreamy Vegan Cauliflower Alfredo Sauce Recipe
- Pin

Ingredients
- ▢ 1 teaspoon olive oil
- ▢ ½ yellow onion (chopped)
- ▢ 3 cloves garlic (crushed)
- ▢ 3 cups (12 ounces) chopped cauliflower
- ▢ 1 cup vegetable stock or water
- ▢ 1-2 tablespoons nutritional yeast (see notes)
- ▢ 2 teaspoons lemon juice
- ▢ 1-2 teaspoons sea salt
- ▢ ½ teaspoon soy sauce
- ▢ Optional: 1 tablespoon butter (vegan or regular butter both work, use what you have on hand)
Instructions
- Heat the oil in a medium-sized pot over medium-high heat. Add the onion and let it cook for 3-4 minutes, or until it is soft and translucent. Add the garlic and cook for 30 seconds. Add the cauliflower and the vegetable stock or water to the pot, cover with a lid and let the cauliflower steam for 5 minutes, or until it is soft. 1 teaspoon olive oil, ½ yellow onion, 3 cloves garlic, 3 cups (12 ounces) chopped cauliflower, 1 cup vegetable stock or water
- Transfer everything in the pot to a blender (a high-powered blender will make the smoothest sauce, but any blender will work) and blend on high until smooth. Add the remaining ingredients (starting with 1 tablespoon of nutritional yeast and 1 teaspoon of sea salt) and blend again. Taste and add more nutritional yeast and sea salt, if you’d like. If you are using the optional butter add it now and blend once more. 1-2 tablespoons nutritional yeast, 2 teaspoons lemon juice, 1-2 teaspoons sea salt, ½ teaspoon soy sauce, Optional: 1 tablespoon butter
- Either use the cauliflower alfredo right away or pour it into a pan to keep warm until you are ready to use it.
Video
Notes
Nutrition
We have thoroughly tested this recipe for accuracy. However, individual results may vary. See our full recipe disclosure here .

Did you make this?
We love to see what you made! Tag @theendlessmeal or hashtag #theendlessmeal !

Easy Vegan Dinner Recipes
Coconut Lentil Curry
Cashew Soup with Mushrooms
Curried Chickpea Shepherd’s Pie
Chipotle Mushroom Sloppy Joes
This rich, creamy, and totally dreamy cauliflower alfredo sauce recipe is 100% dairy-free. You’ll be amazed at how delicious vegan food can be!

This cauliflower alfredo sauce is EVERYTHING! Seriously, it’s a game-changer. With all its cream, butter, and cheese, regular alfredo sauce is pretty darn awesome, but my jeans are feeling a little tighter just thinking about it!
This Alfredo sauce is made from the highly skilled impersonator, cauliflower. It’s cooked with some onions and garlic, then blended into a smooth, creamy sauce with some veggie stock.
We’ve flavored it with a bit of nutritional yeast … that weirdly awesome flaky stuff that tastes a little like Parmesan cheese.
This sauce has been a lifesaver. Whip up a batch in 15 minutes, then slather it on everything from spaghetti squash to pumpkin alfredo noodles to casserole .
What does cauliflower alfredo sauce taste like?
Since we’re eat-everything-arians, we’re pretty picky about imitations of ‘real’ food. That’s why this sauce is such a dream; it’s the best knockoff Alfredo sauce ever.
Does it taste EXACTLY like cream and butter-loaded alfredo? No, but it’s unbelievably close.
It’s super creamy, even though there’s not a drop of cream in sight. The flavor is mild, with a touch of garlic and a little cheesiness, thanks to some nutritional yeast.

Troubleshooting cauliflower alfredo sauce
The sauce is too thick. This can occur if too much stock evaporates during cauliflower cooking. If needed, add a little extra stock or water to the blender.
The sauce isn’t smooth. This can happen if your blender isn’t powerful. In this case, pour the sauce through a fine-mesh sieve to remove any pieces that didn’t blend properly.
The sauce needs more flavor. When making the sauce, start with 1 teaspoon of salt and 1 tablespoon of nutritional yeast, then add more as needed
Ideas for serving cauliflower alfredo sauce
Pasta is the obvious choice here. Linguine, fettuccine, or even penne or fusilli all pair well with this sauce. And you can add extras like spinach, steamed broccoli, peppers, peas or any other veggie that you like. It’s also the base of my dairy-free chicken alfredo recipe .
This is also a great ‘base recipe”. You can use it to build a special dinner. Here are a few ideas:
- Add some roasted garlic .
- Pour it over steamed or roasted broccoli .
- Make some vegan mac and cheese pasta.
- Use it as a dip for nachos.
- Pizza sauce!

Dreamy Vegan Cauliflower Alfredo Sauce Recipe
- Pin

Ingredients
- ▢ 1 teaspoon olive oil
- ▢ ½ yellow onion (chopped)
- ▢ 3 cloves garlic (crushed)
- ▢ 3 cups (12 ounces) chopped cauliflower
- ▢ 1 cup vegetable stock or water
- ▢ 1-2 tablespoons nutritional yeast (see notes)
- ▢ 2 teaspoons lemon juice
- ▢ 1-2 teaspoons sea salt
- ▢ ½ teaspoon soy sauce
- ▢ Optional: 1 tablespoon butter (vegan or regular butter both work, use what you have on hand)
Instructions
- Heat the oil in a medium-sized pot over medium-high heat. Add the onion and let it cook for 3-4 minutes, or until it is soft and translucent. Add the garlic and cook for 30 seconds. Add the cauliflower and the vegetable stock or water to the pot, cover with a lid and let the cauliflower steam for 5 minutes, or until it is soft. 1 teaspoon olive oil, ½ yellow onion, 3 cloves garlic, 3 cups (12 ounces) chopped cauliflower, 1 cup vegetable stock or water
- Transfer everything in the pot to a blender (a high-powered blender will make the smoothest sauce, but any blender will work) and blend on high until smooth. Add the remaining ingredients (starting with 1 tablespoon of nutritional yeast and 1 teaspoon of sea salt) and blend again. Taste and add more nutritional yeast and sea salt, if you’d like. If you are using the optional butter add it now and blend once more. 1-2 tablespoons nutritional yeast, 2 teaspoons lemon juice, 1-2 teaspoons sea salt, ½ teaspoon soy sauce, Optional: 1 tablespoon butter
- Either use the cauliflower alfredo right away or pour it into a pan to keep warm until you are ready to use it.
Video
Notes
Nutrition
We have thoroughly tested this recipe for accuracy. However, individual results may vary. See our full recipe disclosure here .

Did you make this?
We love to see what you made! Tag @theendlessmeal or hashtag #theendlessmeal !

Easy Vegan Dinner Recipes
Coconut Lentil Curry
Cashew Soup with Mushrooms
Curried Chickpea Shepherd’s Pie
Chipotle Mushroom Sloppy Joes
This rich, creamy, and totally dreamy cauliflower alfredo sauce recipe is 100% dairy-free. You’ll be amazed at how delicious vegan food can be!

This cauliflower alfredo sauce is EVERYTHING! Seriously, it’s a game-changer. With all its cream, butter, and cheese, regular alfredo sauce is pretty darn awesome, but my jeans are feeling a little tighter just thinking about it!
This Alfredo sauce is made from the highly skilled impersonator, cauliflower. It’s cooked with some onions and garlic, then blended into a smooth, creamy sauce with some veggie stock.
We’ve flavored it with a bit of nutritional yeast … that weirdly awesome flaky stuff that tastes a little like Parmesan cheese.
This sauce has been a lifesaver. Whip up a batch in 15 minutes, then slather it on everything from spaghetti squash to pumpkin alfredo noodles to casserole .
What does cauliflower alfredo sauce taste like?
Since we’re eat-everything-arians, we’re pretty picky about imitations of ‘real’ food. That’s why this sauce is such a dream; it’s the best knockoff Alfredo sauce ever.
Does it taste EXACTLY like cream and butter-loaded alfredo? No, but it’s unbelievably close.
It’s super creamy, even though there’s not a drop of cream in sight. The flavor is mild, with a touch of garlic and a little cheesiness, thanks to some nutritional yeast.

Troubleshooting cauliflower alfredo sauce
The sauce is too thick. This can occur if too much stock evaporates during cauliflower cooking. If needed, add a little extra stock or water to the blender.
The sauce isn’t smooth. This can happen if your blender isn’t powerful. In this case, pour the sauce through a fine-mesh sieve to remove any pieces that didn’t blend properly.
The sauce needs more flavor. When making the sauce, start with 1 teaspoon of salt and 1 tablespoon of nutritional yeast, then add more as needed
Ideas for serving cauliflower alfredo sauce
Pasta is the obvious choice here. Linguine, fettuccine, or even penne or fusilli all pair well with this sauce. And you can add extras like spinach, steamed broccoli, peppers, peas or any other veggie that you like. It’s also the base of my dairy-free chicken alfredo recipe .
This is also a great ‘base recipe”. You can use it to build a special dinner. Here are a few ideas:
- Add some roasted garlic .
- Pour it over steamed or roasted broccoli .
- Make some vegan mac and cheese pasta.
- Use it as a dip for nachos.
- Pizza sauce!

Dreamy Vegan Cauliflower Alfredo Sauce Recipe
- Pin

Ingredients
- ▢ 1 teaspoon olive oil
- ▢ ½ yellow onion (chopped)
- ▢ 3 cloves garlic (crushed)
- ▢ 3 cups (12 ounces) chopped cauliflower
- ▢ 1 cup vegetable stock or water
- ▢ 1-2 tablespoons nutritional yeast (see notes)
- ▢ 2 teaspoons lemon juice
- ▢ 1-2 teaspoons sea salt
- ▢ ½ teaspoon soy sauce
- ▢ Optional: 1 tablespoon butter (vegan or regular butter both work, use what you have on hand)
Instructions
- Heat the oil in a medium-sized pot over medium-high heat. Add the onion and let it cook for 3-4 minutes, or until it is soft and translucent. Add the garlic and cook for 30 seconds. Add the cauliflower and the vegetable stock or water to the pot, cover with a lid and let the cauliflower steam for 5 minutes, or until it is soft. 1 teaspoon olive oil, ½ yellow onion, 3 cloves garlic, 3 cups (12 ounces) chopped cauliflower, 1 cup vegetable stock or water
- Transfer everything in the pot to a blender (a high-powered blender will make the smoothest sauce, but any blender will work) and blend on high until smooth. Add the remaining ingredients (starting with 1 tablespoon of nutritional yeast and 1 teaspoon of sea salt) and blend again. Taste and add more nutritional yeast and sea salt, if you’d like. If you are using the optional butter add it now and blend once more. 1-2 tablespoons nutritional yeast, 2 teaspoons lemon juice, 1-2 teaspoons sea salt, ½ teaspoon soy sauce, Optional: 1 tablespoon butter
- Either use the cauliflower alfredo right away or pour it into a pan to keep warm until you are ready to use it.
Video
Notes
Nutrition
We have thoroughly tested this recipe for accuracy. However, individual results may vary. See our full recipe disclosure here .

Did you make this?
We love to see what you made! Tag @theendlessmeal or hashtag #theendlessmeal !
