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Roasted Rainbow Carrots with Sumac, Mint and Toasted Sunflower Dressing

By Chef Devan


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Roasting vegetables whole is one of my favourite techniques I picked up while working at Frenchie Bar à Vins in Paris.

When you whole-roast a vegetable, the flavour and natural sweetness intensify from the loss of water.

A widely used technique of many Bistronomy-focused Parisian restaurants during that time was to roast whole root vegetables over coarse sea salt to further concentrate their flavour.

And when you roast whole unpeeled carrots with a brush of oil and salt, you end up with a beautifully caramelized colour and exterior.

I finish the intensely flavoured carrots with a rich, toasted sunflower dressing that’s vegan, dairy-free and gluten-free.

This works beautifully with a handful of fresh mint leaves and some more toasted sunflower seeds for some added crunch.

Roasted rainbow carrots on a plate with a toasted sunflower dressing on the side.

To Peel or Not to Peel Rainbow Carrots?

In culinary school, we were taught to peel everything.

This is because the skins are usually the most bitter part of the vegetable. This bitterness gets intensified when making stocks and sauces that are cooked down and reduced.

It’s especially important to remove the skin of vegetables when making a stock for a jus because this extra bitterness will be much stronger when the stock is reduced down to a rich sauce.

That being said, we’re not going to peel these rainbow carrots for a few reasons.

Raw rainbow carrots on a big plate, not peeled.
I love how beautiful these vegetables look even before cooking.

The first reason is that vegetable skins have a lot of nutrition and we don’t want to throw away that healthiness. Carrot skin, apple skin and even potato skin all have loads of nutrition.

The second is that they look beautiful like this so why would we ruin them with a peeler?

Most importantly, the bitterness from the skins will be balanced by the sweet caramelized flavours from roasting.

So I’d say skip the peeler on this one!

These Rainbow Carrots Aren’t Just a Pretty Face

Carrots are good for your eyes because they’re packed with vitamin A, and lutein, and rich in beta-carotene. [1]

They also contain carotenoids which are antioxidants that have been proven to reduce your risk of cancer.

Roasted rainbow carrots on a plate with a toasted sunflower dressing on the side.

Roasting is More Nutritious Than Boiling

Not only do we intensify the flavour of the vegetable when roasting, but the nutrition of roasted vegetables is also a lot higher compared to boiled vegetables.

This is because a lot of nutrients are water-soluble which leach out into your pot of boiling water. The boiling water is then thrown down the drain and you’ve just lost all of that nutrition!

Why Are Carrots Orange?

Carrots were actually first discovered in what’s now Afghanistan and spread across Europe by the Dutch in the 16th Century. [1]

Although the Dutch national colour is orange, it’s a myth that the carrots were chosen only because of this.

The orange carrots grew more efficiently than the purple and yellow varieties and this is what became popular.

Sunflower is Healthy Too

This toasted sunflower dressing works really well with these carrots. It’s creamy and smooth, with a bit of sweetness from the honey.

Sunflower is loaded with healthy stuff like vitamin E and selenium which help prevent chronic diseases.

Sunflower seeds are great because they’re inexpensive but also add a lot of flavour to the salad dressing when toasted.

The sunflower seed dressing.

These Roasted Rainbow Carrots Are 99% Vegan

This dish is almost vegan but because some vegans don’t consume honey it’s not.

If you are vegan and don’t want to consume honey then simply replace the honey with a bit of sugar, agave or maple syrup.

Food Processor – You’ll need a food processor to make this sunflower seed butter. Food processors can easily make any nut butter, but a blender may have trouble. Always be careful when making nut butter in a blender because this can break the machine if it’s not strong enough. Although, the high-powered Vitamix can make a nut-butter without a problem.

If you don’t have a food processor you can also buy some sunflower butter from a health food store and use that instead. Although I like making it myself because it’s pretty quick to make and I hate stirring separated sunflower butter that’s been sitting on the shelf too long.

More Vegetable Sides

Roasted rainbow carrots on a plate with a toasted sunflower dressing on the side.
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5 from 2 votes

Roasted Rainbow Carrots with Sumac, Mint and Toasted Sunflower Dressing

These roasted rainbow carrots are incredibly delicious, vegan, dairy free and gluten free. Sprinkled with sumac, toasted sunflower seeds and a creamy sunflower dressing.
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings 2 people
Calories 406kcal
Cost $7/ 5€


  • 10 pc carrots, medium sized try to find similar sizes
  • 1 tbsp vegetable oil high smoke point
  • ½ tsp salt
  • ½ bunch mint, leaves picked for garnish
  • ¼ tsp sumac for garnish

For the Sunflower Butter

  • 30 g sunflower seeds, raw + some extra for garnish
  • 1 tbsp vegetable oil

For the Sunflower Seed Dressing

  • 3 tbsp vegetable oil
  • 2 tbsp white wine vinegar or rice wine vinegar
  • ¼ tsp salt
  • 1 tsp honey use sugar, agave or maple syrup if vegan
  • 1 tbsp water
  • 1/16 tsp xanthan gum optional


  • Set the oven to 200°C/400°F.
  • Wash the carrots well. Rub the skins of the carrots with a cloth or a scour pad to remove any dirt on the skin. Snip the tops of the carrots with scissors.
    The raw rainbow carrots cleaned on a plate.
  • Brush the carrots with a light coating of vegetable oil and line up on a baking tray lined with parchment paper. Season the carrots generously with salt. Roast in the oven for about 35-45 minutes or until a there's a slight resistance when poked with a knife.
    The rainbow carrots lined up on a tray with oil and salt.
  • Toast the sunflower seeds (plus about 1 tbsp extra sunflower seeds for garnish) in the oven for about 6 minutes.
    The toasted sunflower seeds.
  • Once the sunflower seeds are toasted, add to a food processor with the 1 tbsp of oil. Blend until a smooth butter is formed. Use a spatula to scrape down the sides of the machine.
    The blended sunflower seed butter.
  • Once a smooth butter is formed add the rest of the ingredients and continue to blend until a smooth dressing is formed.
    The sunflower seed dressing.
  • To finish the plate first cut some of the larger carrots in half. Plate the carrots down first, then sprinkle the sumac, toasted sunflower and drizzle the dressing over top. Add some fresh mint leaves on top. Enjoy!
    Roasted rainbow carrots on a plate with a toasted sunflower dressing on the side.


I add a sliver of xanthan gum to the sunflower dressing in order to emulsify it nicely but that is totally optional. If you don’t want to use xanthan then make sure to give the dressing a good shake before using.
Keep the dressing in a mason jar in the fridge for up to 5 days.
It’s always better to blend seeds or nuts while they are still hot.


Calories: 406kcal | Carbohydrates: 7g | Protein: 3g | Fat: 43g | Saturated Fat: 29g | Sodium: 882mg | Potassium: 97mg | Fiber: 1g | Sugar: 4g | Vitamin A: 878IU | Calcium: 12mg | Iron: 1mg
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About Chef Devan

With exceptional talent and passion for gastronomy, Chef Devan has over 15 years of experience across the culinary world, bringing a wealth of experience to the table, even from Michelin-starred restaurants. He's here to help you captivate the senses and delight everyone with easy recipes you could cook at home. Learn more about Braised and Deglazed's Editorial Process.

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