First things first, cook that quinoa! Follow the package directions – usually, it's simmering 3/4 cup quinoa in 1.5 cups water or broth until the water is absorbed and the quinoa is fluffy. This is the most "active" part, so get it going and then set it aside to cool completely. Letting it cool is key so you don't end up with a wilted salad!
While your quinoa is doing its thing and cooling down, let's make the star of the show: the dressing! Grab a small bowl and whisk together the peanut butter, grated ginger, soy sauce (or tamari!), honey (or maple syrup), red wine vinegar, sesame oil, olive oil, and Sriracha. Whisk, whisk, whisk until it's smooth and combined. It might be a little thick at first, so grab a teaspoon or two of water and whisk it in until the dressing is easy to pour. Taste it! Need more heat? Add a tiny bit more Sriracha. Need more sweetness? A little more honey! Make it yours.
Now for the fun part – assembly! In your biggest mixing bowl, combine the cooled quinoa with all those gorgeous veggies: the shredded red cabbage, diced red bell pepper, chopped red onion, shredded carrots, shelled edamame, chopped fresh cilantro, chopped green onions, and those lovely cashews.
Time for the grand finale! Pour that glorious, flavorful peanut dressing right over all the salad ingredients in the big bowl.
Grab your spoons or salad tongs and gently toss everything together. Make sure every piece of quinoa and every veggie gets a nice coating of that amazing dressing. Give it a good toss until everything looks beautifully combined and vibrant.