An overhead view of jagged shards of dark chocolate bark densely embedded with green pumpkin seeds, chopped walnuts and ruby dried cherries and flecked with flaky salt, arranged on crumpled parchment over a dark slate surface in moody directional light.
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Snack

Dark Chocolate, Pepita and Tart-Cherry Bark

Thin shards of 80% dark chocolate studded with toasted pumpkin seeds, dried tart cherries, chopped walnuts and a whisper of flaky salt, snapped into rustic pieces.

❋ Stress
Total15 min
Serves8
Prep10 min
Cook5 min

Why it works

The 80% dark chocolate provides cocoa flavanols and additional magnesium, polyphenols shown to modestly lower perceived stress and support endothelial nitric-oxide signaling, while its high cocoa content keeps added sugar low. Pumpkin seeds add a magnesium and zinc payload that supports GABAergic calm, walnuts contribute ALA omega-3 fatty acids for the anti-inflammatory brain, and tart cherries bring anthocyanin polyphenols plus a small amount of natural melatonin precursor, making this a satisfying low-sugar treat rather than a blood-sugar-spiking candy.

Evidence

Grounded in cocoa-flavanol and polyphenol research on stress and vascular function, magnesium's role in the stress response, and omega-3 (ALA) evidence from tree nuts.

Ingredients

  • 7 oz (200 g) 80% dark chocolate, chopped
  • 1/3 cup raw pumpkin seeds (pepitas)
  • 1/4 cup walnut halves, roughly chopped
  • 1/4 cup unsweetened dried tart cherries, chopped
  • 1/4 tsp flaky sea salt

Method

  1. Line a rimmed baking sheet with parchment paper. Toast the pumpkin seeds and walnuts in a dry skillet over medium heat for 4-5 minutes until fragrant and lightly golden, then set aside to cool.
  2. Melt about three-quarters of the chopped dark chocolate in a heatproof bowl set over barely simmering water, stirring until smooth; remove from heat, add the remaining chocolate and stir until fully melted and glossy (a quick seeding temper for a clean snap).
  3. Pour the chocolate onto the parchment and spread to an even 1/4-inch (6 mm) slab with an offset spatula.
  4. Scatter the toasted pepitas, walnuts and tart cherries evenly over the surface, press in gently, and finish with the flaky salt.
  5. Chill 25-30 minutes until fully set, then break into 8 rustic shards; store in an airtight container in a cool spot.