Four hand-rolled nori bites filled with pale-green mashed avocado and flaked pink salmon, topped with chopped walnuts and flecks of dill, arranged on a dark slate board with a lemon wedge and scattered nori strips, lit by soft natural window light casting gentle shadows.
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Snack

Wild Salmon & Avocado Nori Bites with Walnut

Creamy mashed avocado and flaked wild salmon rolled in toasted nori and finished with crushed walnuts for a savory, five-minute brain-food bite.

◈ Cognitive♡ Cardio
Total8 min
Serves4
Prep8 min
Cook0 min

Why it works

Wild salmon delivers preformed DHA and EPA omega-3 fatty acids, which concentrate in neuronal membranes and support synaptic signaling, while walnuts add plant-based ALA. Avocado contributes monounsaturated fat and lutein, and the nori and lemon supply iodine and vitamin C that help the body use these fats. Together they hit three MIND-diet targets (oily fish, nuts, olive oil) in one low-carb snack.

Evidence

Aligns with the MIND diet's emphasis on at least one weekly serving of oily fish and daily nuts, patterns associated with slower age-related cognitive decline in the Rush MIND cohort.

Ingredients

  • 6 oz canned or pouched wild salmon, drained
  • 1 ripe avocado
  • 2 toasted nori sheets, cut into quarters
  • 1/4 cup walnuts, finely chopped
  • 1 tbsp extra-virgin olive oil
  • 1 tbsp fresh lemon juice
  • 2 tbsp chopped fresh dill or chives
  • Pinch of flaky salt and black pepper

Method

  1. In a bowl, mash the avocado with the lemon juice, olive oil, salt, and pepper until nearly smooth.
  2. Fold in the flaked salmon and chopped herbs, keeping some texture.
  3. Spoon a heaping tablespoon of the mixture onto each nori quarter.
  4. Sprinkle the chopped walnuts over the top and gently fold or roll each nori piece around the filling.
  5. Serve immediately so the nori stays crisp, or chill up to 2 hours.