15-Minute Wakame Salad with Mushrooms and Sesame

A refreshing Japanese seaweed salad combining tender wakame, chewy agar-agar, and wood ear mushrooms in a sweet-savory sesame-soy dressing. Crisp carrot and bright tomato add texture and color. Serve chilled as a light side dish, appetizer, or part of a sushi dinner. This version uses whole sesame seeds for nutty depth and adjusts component ratios for balanced flavor.
Ingredients
- ¾ ounce dried seaweed wakame, rehydrated
- ¼ ounce agar-agar strips, cut into 2-inch pieces, rehydrated
- ¼ ounce wood ear mushrooms, rehydrated
- 1 ½ tablespoon soy sauce
- 1 ½ tablespoon granulated sugar
- ½ tablespoon sesame seeds
- 1 teaspoon sesame oilneutral oil like grapeseed1:1vegannut-free
adds sesame seeds compensate for lost nuttiness
Full guide → - ¼ teaspoon red chili powder
- ¼ carrot, julienned
- 1 cherry tomato, halved, for garnish
- 1 tablespoon distilled white vinegar
Instructions
- 1
Soak wood ear mushrooms in hot water for 30 minutes until tender.
- 2
Cut agar-agar strips into 2-inch pieces and soak in warm water for 30 minutes.
- 3
Whisk together sugar, vinegar, sesame oil, soy sauce, sesame seeds, and chili powder until sugar dissolves. Set dressing aside.
- 4
Soak dried seaweed in cold water for 5 to 6 minutes.
- 5
Drain and rinse wakame thoroughly, squeezing out excess water.
- 6
Drain agar-agar and mushrooms, rinse, and squeeze excess water.
- 7
Slice wood ear mushrooms into very thin strips.
- 8
Julienne carrot into thin matchsticks.
- 9
Combine wakame, mushrooms, agar-agar, and carrot in a bowl.
- 10
Pour dressing over salad and toss until evenly coated.
- 11
Refrigerate for 30 minutes to 1 hour to allow flavors to meld.
- 12
Plate salad and top with halved cherry tomato before serving.
Tips
Squeeze excess water from all components after soaking to prevent a watery salad and ensure the dressing coats evenly without diluting.
Make the dressing while components soak so sugar fully dissolves and flavors meld during the final refrigeration step.
Good to Know
Refrigerate in an airtight container for up to 2 days. Salad becomes softer and dressing more dilute as components release water over time.
Soak all components and prepare vegetables up to 4 hours ahead. Make dressing ahead and store separately. Combine and chill no more than 1 hour before serving to maintain texture contrast.
Serve chilled as a side dish with sushi, sashimi, or grilled fish. Also works as part of a Japanese meal alongside miso soup and steamed rice.
Common Mistakes
Do not skip rinsing and squeezing out water from soaked ingredients to avoid a soggy, watered-down salad.
Do not use boiling water for agar-agar or it may dissolve too quickly and become mushy.
Do not refrigerate longer than 1 hour before serving or seaweed breaks down and salad becomes limp.
Substitutions
Vegan Options
adds sesame seeds compensate for lost nuttiness
Full guide →Gluten-Free Swaps
General Alternatives
FAQ
Can I make this salad ahead?
Yes, prepare components and dressing separately hours in advance. Combine and refrigerate up to 1 hour before serving. Combine too early and seaweed softens excessively from released water.
What if I cannot find wood ear mushrooms?
Substitute with shiitake mushrooms, oyster mushrooms, or additional agar-agar for similar chewy texture. Adjust soak time if using fresh mushrooms instead of dried.
Can I freeze wakame salad?
Not recommended. Freezing breaks down the delicate texture of seaweed and mushrooms. Better to freeze components separately and reassemble fresh within 2 days.