Preheat the oven to 350 °F / 180 °C.
Place the cashews on a baking sheet (no oil) and roast in the oven for 8 - 10 minutes, until golden and fragrant. Remove and let cool. Then roughly chop the cashews.
In the meantime, cook the orzo and edamame. Add water to a medium pot and bring to a boil. Add orzo and cook for 7 – 10 minutes, until al dente (the cooking time is going to be written on the package). Throw in the edamame for the last 5 minutes. Drain orzo and edamame and rinse under cold water. Drain well.
While the orzo is cooking, make the sesame-lime dressing. Add all dressing ingredients to a small jar. Close the lid and shake well until everything is combined (you can also whisk all ingredients in a small bowl, I just find the jar method easier).
Place cooked orzo, edamame, cucumber, cilantro, mint, toasted cashews, chives and sesame seeds in a medium bowl. Add the sesame – lime dressing, sea salt and pepper and toss to combine. Taste and adjust seasoning.
Enjoy this tasty salad!