Roasted Cauliflower Hummus gives the classic dip a low-carb makeover! It’s absolutely smooth and creamy and I add roasted garlic too, which makes it extra delicious.

Cauliflower is definitely the most versatile vegetable. You can make it into Cauliflower Gnocchi, bake up some epic BBQ Cauliflower Wings, and you can even turn it into cauliflower hummus! Because it’s made with tahini, this roasted cauliflower hummus recipe tastes surprisingly similar to traditional hummus made with chickpeas, but it’s got a slightly caramelised flavour and much less bite than hummus made with fresh garlic because I roast the cloves first. It’s fabulous!
Why You’ll Flip for This Cauliflower Hummus Recipe
I hope you give this dreamy roasted cauliflower hummus a try, friends! Here’s why it’s going to be a hit.
- Use it for ALL the things. I’m talking spread on everything, from your sandwich, to your wraps, to pizzas. And then dip veggies and Pita Chips and crackers in it. Don’t forget to add a scoop your salads either!
- Hummus without the carbs. This cauliflower hummus comes in at 3 net carbs per serving, which is a whole 1/4 cup, making this keto-friendly!
- Roasted cauliflower makes it delicious. The first thing you need to do is roast your cauliflower. Just like in my Roasted Cauliflower Soup, roasting not only brings out the best of its flavour, but also makes it easy to puree until it’s smooth and creamy.

Notes on Ingredients
Here’s the short list of ingredients you’ll need to transform your cauliflower into creamy hummus. Scroll down to the recipe card to find the ingredient quantities and recipe instructions.
- Cauliflower – You can save on some prep time by buying a bag of pre-cut cauliflower, but don’t use frozen; it doesn’t roast very well.
- Olive oil – Use a good extra-virgin olive oil for the best flavour.
- Roasted garlic – You can use Oven Roasted Garlic or Air Fryer Roasted Garlic.
- Seasonings – Sea salt, ground black pepper, and cumin.
- Lime juice – Or lemon juice, for a more traditional flavour.
- Tahini – When I went to the Middle East, I fell in love with tahini. It’s what turns this from a cauliflower dip to cauliflower hummus!
- Ice cold water – I learned while in the Middle East that ice cold water really sticks to and activates the fat in the tahini, making hummus super fluffy. It’s what I do now every time I make hummus!
How to Make Cauliflower Hummus
Let’s get ready to snack! Here’s what you’ll need to do.


- Prepare. Preheat your oven to 450ºF and line a baking sheet.
- Roast the cauliflower. Break the cauliflower into florets and toss with 1/2 tablespoon of oil. Spread onto the baking sheet and roast for 15 minutes, then let it cool for 5 minutes.


- Process. Add the cauliflower to a food processor with the remaining oil, roasted garlic, seasonings, and lime juice. Turn on the food processor and slowly stream in the tahini; once it’s incorporated, stream in the ice water and process for about 5 minutes, or until smooth, creamy, and fluffy.
- Finish. Season to taste and process again. Serve as desired, whether it’s as a spread, with veggies, as a dip for pita bread or Vegan Naan, whatever!
Tips for Success
Here are a few more pointers to help you make perfect cauliflower hummus.
- Stop to scrape down the sides. I stop my food processor every minute and half, scrape down the sides, and blend again. By the time it’s done, it will be completely smooth and creamy.
- Use a blender if you don’t have a food processor. A high speed blender is best, but even a regular blender should work! Be sure to vent the lid, though, because the warm cauliflower will release steam.
- Roast the cauliflower longer if needed. If your florets are larger, you might need a little extra time in the oven. You want it fork tender so it purees smoothly.

Variations
There are so many ways to put your own spin on this recipe!
- Use raw garlic. You can add a clove of raw garlic instead of the roasted garlic if you want more pungent garlic flavour.
- Make it smoky. Add smoked paprika to the cauliflower hummus or sprinkle it on top of the hummus before serving.
- Top it. Add the hummus to a bowl and drizzle on a swirl of extra-virgin olive oil. To take it to the next level, you can add toasted pine nuts, za’atar, Crispy Roasted Chickpeas, sun-dried tomatoes, or Kalamata olives on top for garnish.
My Favourite Ways to Use This Hummus
It’s not just for dipping! I love slathering this cauliflower hummus onto tortillas and wrapping them up with romaine, diced tomatoes, cucumbers, and Crispy Homemade Falafel. You can also spread it onto buns with veggie burgers (like these Quinoa Burgers!) as a lighter vegan alternative to mayo.

How to Store Leftovers
- Refrigerator: Transfer leftover cauliflower hummus to an airtight container and refrigerate for up to 4 days.
- Freezer: Freeze this hummus in an airtight container or freezer bag for up to 3 months. Thaw in the refrigerator before serving.
More Vegan Cauliflower Recipes
Enjoy friends! If you make this roasted cauliflower hummus, please snap a photo and tag #jessicainthekitchen on Instagram! We’d also love it if you would leave a comment below, and give the recipe a rating! Thanks so much!

Roasted Cauliflower Hummus
This easy Roasted Cauliflower Hummus gives the classic dip a low-carb makeover! I add roasted garlic too, which makes it extra delicious.
Prevent your screen from going dark
- 2 ½ cups cauliflower, 250g
- 2 ½ tablespoons olive oil, 37.5mL
- 4 cloves roasted garlic
- ½ teaspoon sea salt, 2.5g
- ⅛ teaspoon ground black pepper, 0.25g
- ½ teaspoon cumin, 1g
- juice of 1 lime
- ¼ cup tahini, 60g
- ½ cup ice cold water, 120mL
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Preheat your oven to 450 F/230 C. Prepare a baking sheet by lining it with a silicone baking sheet or greased foil.
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Remove florets from the cauliflower (aka don’t use the stem). Chop the cauliflower into smaller pieces like in the photo above. Drizzle the cauliflower with ½ tablespoon of olive oil and rub all over. Place on the lined baking sheet and roast for 15 minutes in the oven.
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Remove the cauliflower and let cool for about 5 minutes. Add to a food processor.
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Add in the leftover 2 tablespoons of olive oil, roasted garlic, sea salt and black pepper, cumin and the juice of one lime. Turn on the food processor to high to blend everything together. While blending, slowly stream in all of the tahini while the food processor is still running. Blend for about 2 minutes and then stop to scrape down all the sides.
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Turn the food processor back on and slowly stream in the ice cold water while the food processor is still running. The water should immediately begin to incorporate into the cauliflower hummus mixture. Let blend for 5 minutes straight or more depending on how powerful your food processor is, scraping down the sides every so often as needed.
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Your hummus should be smooth and creamy when you’re done. Taste test and add more salt, lime, tahini or water depending on your taste. Blend again until all incorporated. Serve with veggies and crackers and enjoy!
- Refrigerator: Transfer leftover cauliflower hummus to an airtight container and refrigerate for up to 4 days.
- Freezer: Freeze this hummus in an airtight container or freezer bag for up to 3 months. Thaw in the refrigerator before serving.
Calories: 385kcal, Carbohydrates: 18g, Protein: 8g, Fat: 34g, Saturated Fat: 5g, Polyunsaturated Fat: 9g, Monounsaturated Fat: 19g, Sodium: 635mg, Potassium: 581mg, Fiber: 5g, Sugar: 3g, Vitamin A: 44IU, Vitamin C: 73mg, Calcium: 99mg, Iron: 3mg
Disclaimer: Although jessicainthekitchen.com attempts to provide accurate nutritional information, kindly note that these are only estimates. Nutritional information may be affected based on the product type, the brand that was purchased, and in other unforeseeable ways. Jessicainthekitchen.com will not be held liable for any loss or damage resulting for your reliance on nutritional information. If you need to follow a specific caloric regimen, please consult your doctor first.