Seaweed Salad with Tahini-Sesame Dressing

The 10-minute Japanese-inspired side. Significant iodine in a single bowl.

Season: Year-round · spring and summer at peak

Cuisine: Japanese-Inspired Fusion

Yield: Serves 4

Active: 10 min · Total: 25 min

Best eaten: as a starter or alongside grilled fish

Ingredients

• ¼ cup dried wakame seaweed

• 1 large cucumber, thinly sliced or julienned

• 4 scallions, thinly sliced

• ¼ cup fresh cilantro, finely chopped

• 2 tbsp sesame seeds, toasted

Tahini-Sesame Dressing

• 3 tbsp raw tahini

• 2 tbsp coconut aminos

• 1 tbsp toasted sesame oil

• 1 tbsp raw apple cider vinegar

• 1 tsp ume plum vinegar

• 1 tsp red pepper flakes (or to taste)

• ¼ tsp sea salt

• 2–3 tbsp filtered water (to thin)

Method

1. Soak the wakame in cool water for 15 minutes. Strain, rinse, and gently squeeze out excess water. Roughly chop.

2. Whisk all dressing ingredients in a small bowl, adding water as needed for a pourable consistency.

3. Combine the rehydrated wakame, cucumber, scallions, cilantro, and sesame seeds in a large bowl.

4. Pour the dressing over and toss thoroughly.

5. Serve immediately, or chill 15 minutes for the flavors to meld.

Nourishment Notes

This is a quick mineral and iodine delivery in side-dish form. Wakame is a brown sea vegetable bringing iodine, calcium, magnesium, and the sulfated polysaccharides unique to marine algae — the trace mineral profile that traditional Japanese cooking has built into nearly every meal for centuries. Cucumber delivers structured water, silica, and trace minerals concentrated by its growth in mineral-rich soil. The combination is one of the simpler examples of food-as-medicine in the Japanese kitchen: hydration, minerals, and gentle digestive support in ten minutes.

The dressing is doing meaningful work alongside the vegetables. Tahini contributes calcium, magnesium, copper, and the lignans sesamin and sesamolin — compounds studied for their antioxidant and lipid-supportive effects. Toasted sesame oil and toasted sesame seeds layer in additional sesamin alongside the warm-nutty character that defines the Japanese aesthetic. Ume plum vinegar is a traditional Japanese ferment with a salty-tart character that contributes lactic acid and live cultures supporting gut flora — an ingredient with no good substitute outside the Japanese pantry. Coconut aminos provide fermented umami depth without the soy, gluten, or denatured proteins of conventional shoyu.

As a side dish, this salad pairs naturally with grilled or baked fish (especially wild salmon or mackerel), where the iodine of the seaweed and the omega-3s of the fish reinforce each other across the same meal. Midday and early evening are the cleanest windows for this preparation — the raw seaweed and cucumber digest most efficiently during daylight hours. As a starter before a heavier meal, it primes digestion gently. As a stand-alone side, it delivers more nutritional weight than its size suggests.

Storage: dressed seaweed salad keeps 1 day refrigerated, though the texture softens. The dressing alone keeps up to 1 week refrigerated — a useful pantry staple for quick salads, roasted vegetables, or grain bowls.

Sourcing: Dried wakame: Eden Foods (the genuinely high-quality widely-available option — wild-harvested off the coast of Ise, Japan, sun-dried, no additives) or Maine Coast Sea Vegetables (small-batch, sustainably hand-harvested off the Maine coast — particularly worth supporting for North American sourcing). Avoid mass-market wakame which is often dyed green and harvested from polluted coastal waters. Cucumber from a local farmers' market or backyard garden at peak season — heirloom varieties (Lemon, Armenian, Persian Beit Alpha) carry significantly more flavor than commodity supermarket cucumbers; Persian and Beit Alpha varieties have particularly thin skin and minimal seeds, ideal for this preparation. Scallions from a local farmers' market or windowsill regrowing (the white root ends regrow in water on a windowsill within a week — one of the easiest "free greens" projects). Fresh cilantro from a windowsill pot grown at home or a farmers' market herb vendor. Sesame seeds: small specialty importer like Burlap & Barrel (single-origin, exceptional quality), Diaspora Co. (single-origin from regenerative farms), or Kevala (genuinely small-batch, properly stored to prevent rancidity); avoid bulk-bin sesame seeds which are often rancid by the time they reach the store. Raw stone-ground tahini: Soom (Israeli small-batch, single-origin Ethiopian sesame) or Seed + Mill (Brooklyn small-batch, single-origin) — both restaurant-quality stone-ground tahini that's dramatically more flavorful than mass-market brands. Coconut aminos: Coconut Secret (the original small-batch brand) or Big Tree Farms — avoid mass-market versions with added sugars or thickeners. Toasted sesame oil: Eden Foods (organic, traditionally pressed from organic sesame seeds) or Kadoya (Japanese small-batch, the standard in Japanese restaurant kitchens) — properly toasted sesame oil is dark amber, fragrant, and pressed within months of bottling; rancid sesame oil is a real problem with bulk and discount brands. Raw apple cider vinegar: small-batch from a local farmers' market vendor, or Bragg's (one of their genuinely high-quality products) — look for "with the mother" cloudy sediment which contains the live cultures. Ume plum vinegar: Eden Foods (the genuinely high-quality widely-available option, traditionally fermented with Japanese plums and shiso leaves; no good substitute exists outside the Japanese pantry). Red pepper flakes: small-batch Calabrian or Sicilian dried chiles from a specialty Italian importer; Burlap & Barrel's red pepper flakes are exceptionally good and significantly more flavorful than commodity supermarket flakes. Sea salt: small-batch hand-harvested option like Jacobsen Salt Co. (Oregon) or Amagansett Sea Salt (New York), or Maldon flaky sea salt for finishing.