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Crispy Kale Bars

These crispy kale bars offer a sophisticated twist on the classic granola bar, blending savoury garden greens with the satisfying crunch of toasted oats and seeds. This vegan snack is surprisingly addictive, using oven-crisped kale to provide a delicate texture that pairs beautifully with the sweetness of dried berries and nut butter. It is an excellent way to introduce more leafy greens into your diet while enjoying a homemade treat that feels both indulgent and nourishing.

Ideal for a quick breakfast on the go or a post-workout energy boost, these bars are packed with plant-based protein and fibre from the pumpkin seeds and whole grains. Because they are firmly compacted and chilled, they hold their shape perfectly in a lunchbox or gym bag. For the best flavour, ensure your kale is completely dry before baking to achieve that signature light, crisp finish that makes these bars so unique.

Continue reading below

Ingredients for Crispy Kale Bars

  • 1 large bunch kale, tough stems and centre ribs removed, torn into bite-sized pieces

  • 1 tablespoon vegetable oil

  • 240ml quick-cooking rolled oats

  • 30g pepitas (green pumpkin seeds) or sunflower seeds

  • 3 tablespoons sesame seeds

  • 140g unsweetened whole-grain puffed cereal (e.g., puffed wheat, quinoa, or rice)

  • 60g goji berries, dried cherries, or dried cranberries, coarsely chopped

  • 80g natural, unsweetened nut or seed butter (e.g., almond, cashew, or sunflower)

  • 50g natural cane sugar or packed organic light brown sugar

  • 60ml DIY Glucose Syrup, organic light corn syrup, or brown rice syrup

  • 1/4 teaspoons fine sea salt

  • 1/4 teaspoons almond extract

How to make Crispy Kale Bars

  1. Line an 8-inch square baking pan with foil or parchment paper and spray with nonstick cooking spray.

  2. Preheat oven to 177°C.

  3. To prepare the kale: Thoroughly wash the kale under cold water and then remove all of the excess moisture by blotting the leaves between several layers of paper towels or spinning multiple times in a salad spinner. Transfer the kale to a parchment-lined baking sheet. Drizzle the leaves with the oil, tossing to coat the leaves.

  4. Bake the kale in the preheated oven for 12-17 minutes until the leaves appear paper-thin and crisp, but not browned (watch closely). Using the parchment liner, transfer the kale to a rack and cool completely, about 10 minutes.

  5. Meanwhile, spread the oats, pepitas, and sesame seeds on a large rimmed baking sheet. Bake in the preheated oven for 5 to 8 minutes, shaking halfway through, until golden and fragrant. Transfer to a large bowl; stir in cereal and berries. Crumble the cooled kale leaves into the bowl; gently stir to combine.

  6. Combine the nut or seed butter, sugar, syrup, and salt in a small saucepan. Heat over medium-low, stirring, for 4 to 5 minutes until the sugar is dissolved and the mixture is bubbly. Remove from heat and stir in the almond extract.

  7. Immediately pour the syrup mixture over the oats mixture, mixing with a spatula until coated.

  8. Transfer the mixture to the prepared pan. Place a large piece of parchment paper, wax paper, or plastic wrap (coated with nonstick cooking spray) atop the bar mixture and use it to spread, flatten, and very firmly compact the mixture evenly in the pan. Refrigerate at least 1 hour until firmly set.

  9. Using the liner, lift the mixture from the pan and transfer to a cutting board. Cut into 10 bars.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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