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    Home » Recipes » Roasted Jerusalem Artichokes (Sunchokes)

    Roasted Jerusalem Artichokes (Sunchokes)

    Nov 29, 2021 by The Pesky Vegan | 6 Comments

    22 shares
    Jump to Recipe >
    Roasted Jerusalem Artichokes Pin

    Crispy and sticky on the outside, soft and buttery on the inside, and with a slightly nutty flavour, roasted Jerusalem artichokes are a delicious alternative to roast potatoes and other similar sides.

    Crispy Roasted Jerusalem Artichokes

    We first tried Jerusalem artichokes when we got them delivered as part of a weekly veg box, then decided to grow our own in the garden. You can prepare them in a few different ways, but nothing beats the simplicity of roasting in the oven.

    For similar vegan recipe ideas, check out these roasted sprouts with tofu bacon, crispy roast potatoes, and vegan cauliflower cheese.

    I create new content every single week. Subscribe to keep in touch and get a free download of The Vegan Kitchen – My Top 10 Tips.

    Jump to:

    • What are they? 👀
    • Taste 🍽️
    • Cultivation 🌱
    • Preparation 🔪
    • Step by step 📷
    • To serve 🍽️
    • FAQ ❓
    • Variations 🔀
    • Recipe 👨‍🍳

    What are Jerusalem artichokes?

    Jerusalem Artichokes on Table After Cleaning

    The Jerusalem artichoke – also known by names such as sunchoke or sunroot – is a root vegetable first cultivated in the Americas. Technically a species of sunflower (Helianthus tuberosus), the plants can grow up to several metres tall and are prized for their edible tubers beneath the ground.

    Despite their similar names, Jerusalem artichokes are very different to globe artichokes (also known as French artichokes or green artichokes). These come from a different plant and are valued for their edible flower head, with the 'heart' often removed and cooked.

    What do they taste like?

    Jerusalem artichokes have a sweet and nutty flavour with a texture similar to very soft potato when cooked. They can be cooked in a variety of ways (as well as eaten raw), but my favourite method is to simply roast with a little oil, salt, and pepper.

    Roasting them brings out the natural sugars, giving them a crispy and almost sticky quality.

    Where do they grow?

    This plant is better suited to cooler climates, and we've grown them ourselves at home in Sheffield, UK. I can tell you from experience that the plants grow very tall (3-4 metres), so it's best to put them in a part of the garden with a bit of a wind shield if possible!

    We started digging them up around October/November, and had a pretty good yield from about 12 plants (the roots pictured below came from about two plants). 🌱

    Homegrown Jerusalem Artichokes Dug Up from Garden

    How to prepare the artichokes

    Since Jerusalem artichokes come in all sorts of shapes and sizes, it helps to prepare them properly before cooking:

    1. Remove any of the long, thin roots.
    2. Soak in water briefly to loosen any dirt.
    3. Scrub thoroughly to remove excess dirt or grit.
    4. Cut into similar-sized pieces (this helps them to cook evenly).

    How to roast Jerusalem artichokes

    Preheat the oven to 180°C (360°F).

    Cut the artichokes into similar bite-sized pieces, i.e. larger ones into quarters and smaller ones left whole. Drizzle 1 tablespoon of oil in a large oven dish and add the artichokes.

    Artichokes in Pan with Olive Oil, Salt, and Pepper

    Season well with salt and pepper, drizzle over a little more oil, then shake to coat everything.

    Roast in the oven for around 30-40 minutes or until golden and crispy, shaking now and then during cooking.

    Roasted Sunchokes Overhead Shot

    Remove from the oven and serve.

    Serving suggestions

    For extra flavour, squeeze over a little lemon juice before serving. Roasted artichokes are a delicious side to include along with mains such as grilled king oyster mushrooms, teriyaki tofu steaks, or vegan haggis.

    You could also add them to a salad for a simple starter or light lunch.

    Recipe FAQ

    Should I peel them before cooking?

    You can peel the artichokes to remove the outer layer, but the knobbly surface makes this quite difficult. I usually don't bother and just scrub them thoroughly instead.

    Are Jerusalem artichokes gluten-free?

    Yes, they are a naturally gluten-free ingredient.

    How long will they keep in the fridge?

    Once cooked, the roasted artichokes should keep well in the fridge for up to four days.

    Can I freeze the cooked artichokes?

    You can store the cooked artichokes in the freezer for up to six months.

    Variations and tips

    Roasted Jerusalem Artichokes Close-Up
    • Garlic and rosemary: For added flavour, try roasting the artichokes along with a few garlic cloves and rosemary sprigs.
    • Spices: Alternatively, you could sprinkle with ground spices such as cumin and smoked paprika.
    • Tofu bacon: You could also combine this recipe with my recipe for vegan pancetta and roast everything in the same dish.

    Hey you – let me know what you think

    If you made this recipe and enjoyed it – or did anything differently – I'd love to hear from you down below in the comments 👇

    You can also find me and let me know on Instagram, Pinterest, and Facebook @thepeskyvegan 🌿

    Keep in touch

    Subscribe below to get your free download of The Vegan Kitchen – My Top 10 Tips, featuring 10+ pages of personal experience and advice to set you up for success with your plant-based cooking. 👇

    More vegan recipe ideas

    If you liked this recipe, you may also enjoy:

    • Roasted Sprouts with Vegan Tofu Bacon
    • Ultimate Vegan Haggis
    • Creamy Vegan Cauliflower Cheese
    • Ultimate Vegan Mashed Potatoes
    • Fool-Proof Pilau Rice
    • Sweet Potato Mash with Lime
    • Vegan Dauphinoise Potatoes
    • Roasted Cauliflower with Cumin Seeds

    You can also check out my full list of vegan sides.

    Roasted Jerusalem Artichokes Close-Up

    Roasted Jerusalem Artichokes (Sunchokes)

    The Pesky Vegan
    Crispy and sticky on the outside, soft and buttery on the inside, and with a slightly nutty flavour, roasted Jerusalem artichokes are a delicious alternative to roast potatoes and other similar sides.
    5 from 2 votes
    Rate this Recipe Print Recipe
    Prep Time 10 mins
    Cook Time 30 mins
    Total Time 40 mins
    Course Appetizer, Side Dish
    Cuisine Gluten-free, Vegan
    Servings 4
    Calories 155 kcal

    Ingredients
     

    • 1.5 lb (700 g) Jerusalem artichokes
    • 1-2 tablespoons olive oil
    • Salt and pepper to taste
    Prevent your screen from going dark

    Instructions
     

    • Preheat the oven to 180°C (360°F).
    • Clean the artichokes thoroughly to remove any dirt. If you have time, it can help to soak them in water first. Cut the artichokes into similar bite-sized pieces, i.e. larger ones into quarters and smaller ones left whole.
    • Drizzle 1 tablespoon of oil in a large oven dish and add the artichokes. Season well with salt and pepper, drizzle over a little more oil, then shake to coat everything.
    • Roast in the oven for around 30-40 minutes or until golden and crispy, shaking now and then during cooking.
    • Remove from the oven and serve. For extra flavour, squeeze over a little lemon juice before serving.
      📸 Recipe steps >
      📖 Table of contents >
    Rate this recipe 👇

    Notes

    Other flavours: Try roasting the artichokes along with garlic cloves and rosemary sprigs, or sprinkle with spices such as cumin and smoked paprika.
    Tofu bacon: You could also combine this recipe with my recipe for vegan pancetta and roast everything in the same dish.
    Storage: The cooked artichokes should keep in the fridge for up to four days or freezer for up to six months.
    If you liked this recipe, you might also enjoy:
    • Roasted Sprouts with Vegan Tofu Bacon
    • Ultimate Vegan Haggis
    • Creamy Vegan Cauliflower Cheese
    • Ultimate Vegan Mashed Potatoes
    • Fool-Proof Pilau Rice
    • Sweet Potato Mash with Lime
    • Vegan Dauphinoise Potatoes
    • Roasted Cauliflower with Cumin Seeds
     
    * The nutrition info below is for one serving, based on a total of four servings. 

    Nutrition

    Calories: 155kcalCarbohydrates: 30gProtein: 3gFat: 3gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gSodium: 298mgPotassium: 730mgFiber: 3gSugar: 16gVitamin A: 34IUVitamin C: 7mgCalcium: 24mgIron: 6mg
    Nutrition Facts
    Roasted Jerusalem Artichokes (Sunchokes)
    Amount Per Serving
    Calories 155 Calories from Fat 27
    % Daily Value*
    Fat 3g5%
    Saturated Fat 1g6%
    Polyunsaturated Fat 1g
    Monounsaturated Fat 3g
    Sodium 298mg13%
    Potassium 730mg21%
    Carbohydrates 30g10%
    Fiber 3g13%
    Sugar 16g18%
    Protein 3g6%
    Vitamin A 34IU1%
    Vitamin C 7mg8%
    Calcium 24mg2%
    Iron 6mg33%
    * Percent Daily Values are based on a 2000 calorie diet.
    Keyword how to cook Jerusalem artichokes, roast potato alternative, vegan side dish
    Did you make this recipe?Leave a comment down below or tag me on Instagram @thepeskyvegan along with the hashtag #thepeskyvegan

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      Recipe Rating




    1. KHHK

      February 10, 2023 at 1:35 pm

      Hi all

      Hope you may help, please and hope it’s okay our contacting, thank you. May we please ask best place to source tubers for growing, thanks? We are in middle England with a wealth of garden centres but unsure about JA tubers.

      Thank you

      Reply
      • The Pesky Vegan

        February 14, 2023 at 9:56 pm

        Hi there, thanks for your message. I think we initially bought our artichokes online (possibly from Suttons, I can't quite remember). From there, we've had no trouble growing new plants from the previous year's tubers. They're famously persistent and it's pretty difficult finding all the bits under the soil when you want to remove them!

        Reply
    2. Anne-Marie

      May 30, 2022 at 2:38 pm

      5 stars
      I've never had sunchokes before. This was a great recipe to get going with them. Thank you for the added details about how to prepare them.

      Reply
      • The Pesky Vegan

        June 02, 2022 at 12:52 pm

        Glad you found the post helpful and thanks for the review!

        Reply
    3. Liz

      December 20, 2021 at 7:31 pm

      5 stars
      Thanks for this! We got some jerusalem artichokes in a veg box and didn't know what to do, glad we found this 🙂

      Reply
      • The Pesky Vegan

        December 20, 2021 at 7:42 pm

        Ha funnily enough that's also how we first came across them! Nothing beats simply roasting with a bit of oil and salt.

        Reply

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