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Home > Recipes > Side Dishes

Whole Roasted Cauliflower

Published: Dec 8, 2019 · Modified: Nov 4, 2022 by Iosune · This post may contain affiliate links · 56 Comments

1.4K shares
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A side shot of a whole roasted cauliflower with the words whole roasted cauliflower

Whole roasted cauliflower, a great vegan alternative for the holidays, special occasions or everyday cooking. It's a delicious side or main dish.

A side shot of a roasted cauliflower onto a dish with some parsley on top

It's almost Christmas so I want to share with you guys some Christmas recipes during this month, like this delicious whole roasted cauliflower, which it's also perfect for Thanksgiving by the way.

Whole roasted cauliflower is a great alternative to any roast meat, so you can enjoy it as a main dish or side dish, it's up to you!

I always try to include some source of plant-based protein, any healthy carb and some veggies in every single meal. Besides, cauliflower is low in calories, and not very satiating, so I prefer to serve this as a side dish.

Many people I know don't like cauliflower and I think it's because they don't know how to make delicious recipes with this amazing veggie. I used to hate it as well, but it has become a staple in my kitchen and I couldn't live without it.

This recipe is not only for Christmas or Thanksgiving but also for any special occasion or even for everyday cooking because the cauliflower is ready to bake in just 5 minutes and then you just only need to bake it until golden brown.

How To Make Whole Roasted Cauliflower – Step by Step

Step by step photos of how to make whole roasted cauliflower from scratch
  • Preheat the oven to 350ºF or 180ºC.
  • Mix all the ingredients in a bowl (except the cauliflower) until well combined (photo 1).
  • Trim the base of the cauliflower to remove any green leaves and the woody stem and rub the marinade all over the cauliflower (photo 2).
  • Then place the cauliflower onto a lined baking sheet and bake for 50-60 minutes or until golden brown (photo 3). I don't like my cauliflower super soft, just al dente, so feel free to bake it longer if you want.
  • Remove from the oven, allow to slightly cool before serving and serve immediately (photo 4).

Pro tips

  • Feel free to use oil instead of tahini (extra virgin oil is my favorite choice, but any oil will do). I would add about 3 tablespoon of oil and no water.
  • Use any herbs or spices you want or have on hand.
  • You could also add some minced garlic, but it burns easily, so keep that in mind.
  • I like to use a basting brush to rub the marinade all over the cauliflower, but it's not necessary. You can also use your hands, a spoon or even a paper napkin.
  • Baking time may vary depending on your oven, the size of your cauliflower or how soft you want it.
  • If your cauliflower is already golden brown, but not soft enough, cover with some aluminum foil and bake until soft.
  • I've never frozen it myself, but I would chop the cauliflower and keep it in an airtight container in the freezer for 1-2 months.
A side picture of a whole roasted cauliflower cut onto a plate

Can you reheat whole roasted cauliflower?

Yes, you can. Preheat the oven to 350ºF or 180ºC and bake until warm throughout (ideally covered with aluminum foil).

You can also chop the cauliflower and reheat it in a skillet. Add some oil if necessary.

What to serve whole roasted cauliflower with?

  • Vegan Meatloaf
  • Vegan Shepherd's Pie
  • Vegan Stuffing
  • Smashed Potatoes

Looking for more cauliflower recipes?

  • Buffalo Cauliflower Wings
  • Vegan Cauliflower Soup
  • Cauliflower Steak
  • Vegan Cauliflower Pizza Crust
A shot of a head of cauliflower roasted onto a dish and garnished with some parsley

Did you make this whole roasted cauliflower recipe?

Please leave a comment below, share it or rate it. You can also FOLLOW ME on FACEBOOK, INSTAGRAM, and PINTEREST. I’d love to see what you cook!

A small picture of a whole roasted cauliflower with some chopped parsley on top

Whole Roasted Cauliflower

Whole roasted cauliflower, a great vegan alternative for the holidays, special occasions or everyday cooking. It's a delicious side or main dish.
4.74 from 19 votes
PRINT PIN RATE
Course: Main Dish, Side Dish, Vegan Thanksgiving
Cuisine: American
Diet: Vegan
Prep Time: 5 minutes minutes
Cook Time: 50 minutes minutes
Total Time: 55 minutes minutes
Servings: 4
Author: Iosune


Ingredients

  • 2 tablespoon tahini, see notes
  • 2 tablespoon water
  • 2 tablespoon lemon juice
  • ½ teaspoon cumin powder
  • ½ teaspoon paprika
  • ½ teaspoon dried oregano
  • ½ teaspoon garlic powder
  • ¼ teaspoon turmeric powder
  • ¼ teaspoon salt
  • ⅛ teaspoon ground black pepper
  • 1 large head of cauliflower
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Instructions 

  • Preheat the oven to 350ºF or 180ºC.
  • Mix all the ingredients in a bowl (except the cauliflower) until well combined.
  • Trim the base of the cauliflower to remove any green leaves and the woody stem.
  • Rub the marinade all over the cauliflower, then place onto a lined baking sheet and bake for 50-60 minutes or until golden brown. I don't like my cauliflower super soft, just al dente, so feel free to bake it longer if you want.
  • Remove from the oven and allow to slightly cool before serving. I added some chopped parsley on top, but it's totally optional.
  • Keep leftovers covered in the fridge for up to 4 days.

Notes

  • Feel free to use oil instead of tahini (extra virgin oil is my favorite choice, but any oil will do). I would add about 3 tablespoon of oil and no water.
  • Use any herbs or spices you want or have on hand.
  • You could also add some minced garlic, but it burns easily, so keep that in mind.
  • I like to use a basting brush to rub the marinade all over the cauliflower, but it's not necessary. You can also use your hands, a spoon or even a paper napkin.
  • Baking time may vary depending on your oven, the size of your cauliflower or how soft you want it.
  • If your cauliflower is already golden brown, but not soft enough, cover with some aluminum foil and bake until soft.
  • I've never frozen it myself, but I would chop the cauliflower and keep in an airtight container in the freezer for 1-2 months.
  • I've improved the recipe by adding 2 tablespoon of water instead of 2 tsp.

Nutrition

Serving: 1serving | Calories: 107kcal | Carbohydrates: 14.5g | Protein: 6g | Fat: 4.4g | Saturated Fat: 0.7g | Sodium: 196mg | Fiber: 6.7g | Sugar: 5.8g
Tried this recipe?Leave a comment below and let me know how it was!

Update Notes: This post was originally published in December of 2017, but was republished with new photos, step by step instructions and tips in December of 2019.

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1.4K shares

Comments

  1. anna batchelor says

    January 09, 2019 at 7:58 pm

    3 stars
    The spices are a great combination but somehow this didn't work for me. The tahini paste dried like a shell on the cauliflower which after an hour was still pretty raw in the middle. At that point I chucked some water over it and put a lid in and bunged it in the hot Aga oven for 15 mins. Cauliflower now softer but the hard shell just cracked off.

    Reply
    • Iosune says

      January 10, 2019 at 8:03 am

      Hi Anna! I'm so sorry the recipe didn't work for you. Did you use the same ingredients and followed all the steps? You could bake the cauliflower at a lower temperature or cover it with some foil. Hope it helps!

      Reply
  2. Patricia Jasper says

    January 05, 2019 at 3:14 am

    Made it tonight with smoked paprika....awesomely good. So easy.

    Reply
    • Iosune says

      January 05, 2019 at 6:09 pm

      Hi Patricia! So glad you liked it 🙂

      Reply
  3. Sue says

    January 01, 2019 at 10:24 am

    4 stars
    The flavours are great, but I found it a bit dry, even after roasting for 1.15 hrs. I think I will drizzle oil on the cauli before the spices next time

    Reply
    • Iosune says

      January 02, 2019 at 9:12 am

      Hi Sue! Our cauliflower wasn't dry at all, you could roast it for 45-60 minutes instead, but feel free to add some oil if needed 🙂

      Reply
  4. Tulip Sniper says

    December 01, 2018 at 7:42 am

    5 stars
    I love tahini and this is a perfect recipe for me. I added extra lemon because I always enjoy my broccoli and cauliflower that way.

    Reply
    • Iosune says

      December 03, 2018 at 8:59 am

      Hi Tulip! Sounds great 🙂 So glad you liked it!

      Reply
  5. Ruth says

    November 25, 2018 at 8:39 pm

    5 stars
    This was absolutely delicious 😋
    My book Cauliflower, which was an early Christmas gift, got misplaced at my Moms. I had bought cauliflower to start making some of Oz Telems recipes. After a google search I came across your blog, and am so happy I did!
    Thanks

    Reply
    • Iosune says

      November 27, 2018 at 3:48 pm

      Hi Ruth! Thanks a lot 🙂 So glad you liked it!

      Reply
  6. Dorothy. Pivarnik says

    November 14, 2018 at 2:47 am

    I just made this roasted cauliflower tonight after I got back from yoga class it was so so good I just wrote the whole thing with coconut oil and then put all the spices on it was fantastic I ate practically the whole thing I will be making it again thank you so much

    Reply
    • Iosune says

      November 27, 2018 at 10:38 am

      Hi Dorothy! I'm so happy to hear that 🙂 So glad you enjoyed it!

      Reply
  7. Tamara says

    October 14, 2018 at 1:09 pm

    4 stars
    I added maple syrup to the marinade and covered the cauliflower with foil after 20 mins to stop the marinade burning. Ate the left overs cold the next day. Yum!

    Reply
    • Iosune says

      October 15, 2018 at 9:03 am

      Hi Tamara! So glad you liked it 🙂

      Reply
  8. Nancy Andres says

    May 06, 2018 at 5:13 pm

    5 stars
    Sounds wonderful and I'll give it a try. I like to make cauliflower steaks with a dijon, liquid amino, nutritional yeast glaze.

    Reply
    • Iosune says

      May 15, 2018 at 10:46 am

      Hi Nancy! Hope you like it 😀

      Reply
  9. Laura says

    April 30, 2018 at 7:36 pm

    Hi, I love whole cauliflower and I can't wait to try your version. If I was making this as a main, what would you suggest as a side, I'm always at a loss for ideas?

    Reply
    • Iosune says

      May 15, 2018 at 10:04 am

      Hi Laura! I would serve it with some healthy carb (rice, potatoes) and a source of protein (tofu, beans). Hope you like it!

      Reply
  10. Alex says

    March 02, 2018 at 6:05 pm

    5 stars
    I think sort sort of magic must occur in the time that raw, unglamorous cauliflower goes into the oven, whole and comes out so wonderful. This looks like another fab way to try whole roasting a cauli.
    Thank you

    Reply
    • Iosune says

      March 25, 2018 at 4:55 am

      Hi Alex! You're so welcome 🙂 Hope you enjoy it!

      Reply
  11. Katie says

    December 31, 2017 at 5:11 am

    What could I use as a substitute for the tahini? We have a sesame allergy

    Reply
    • Iosune says

      January 06, 2018 at 1:19 pm

      Hi Katie! You could use any other nut or seed butter or even oil 🙂

      Reply
  12. Sara says

    December 16, 2017 at 6:55 pm

    LOVE the simplicity of this recipe, but it's also so impressive! I used to dislike cauliflower too, but you're totally right in that people most often just don't know what to do with it. This looks amazing!

    Reply
    • Iosune says

      December 18, 2017 at 9:32 am

      Hi Sara! Thanks a lot 🙂 Have a beautiful week!

      Reply
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A side shot of a whole roasted cauliflower with the words whole roasted cauliflower
Iosune with a glass of juice.

Hi, I'm Iosune!

I’m the creator of Simple Vegan Blog, sharing quick, flavorful, and easy recipes for everyday life.

I focus on simple ingredients that make cooking enjoyable for everyone.

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