In a small bowl or medium sized canning jar, combine lemon juice, rice vinegar, honey, shallots, salt, and pepper. Let sit while preparing the rest of the salad.: The aroma of the lemon juice and rice vinegar will be bright and sharp at first, then mellow as the minced shallots release their sweet onion notes into the liquid, creating an aromatic base for the dressing. I like to whisk or shake this mixture until the honey begins to dissolve, which smooths the texture. As it rests, the sharp edges soften and the mixture becomes more cohesive, which helps the oil incorporate better later. If the shallots taste too raw, let the mixture sit a bit longer to mellow. A common mistake is skipping the resting period, which can leave the vinaigrette tasting one dimensional and overly acidic.
When ready to incorporate into the salad, add the olive oil to the vinaigrette mixture. Cover and shake to combine.: When you pour in the olive oil , you will notice the dressing turn silky and glossy, and the scent will shift to a rounded, fruitier profile. Shaking vigorously emulsifies the oil and acid, creating a cohesive dressing that clings to the quinoa and vegetables. Pour a little into a spoon to check texture; it should be smooth, not separated. If it separates later, re-emulsify by shaking or whisking. Do not add the oil in one big glug without blending, because the vinaigrette can remain loose and fail to coat the ingredients evenly.
Prepare quinoa according to package directions. Allow quinoa to cool completely.: As you cook the quinoa , it will release a faintly nutty steam and the grains will swell and become translucent with a small curly tail. Fluff it with a fork and spread it on a tray to cool quickly, which helps prevent clumping and keeps the grains light. Cooling is critical, because warm quinoa will wilt the leafy greens and soften the vegetables prematurely. If quinoa remains clumpy, gently separate with a fork while it cools. Avoid rinsing cooked quinoa excessively after cooking, as it can wash away flavor and make the texture gummy.
In a large bowl, fold together cooked and cooled quinoa, cucumber, tomatoes, bell pepper, sweet corn, green onions. Drizzle about 3/4 cup of the honey-shallot vinaigrette over the salad mixture and fold to combine. Then fold in the parsley and mint.: When you fold the mixture, you should hear and feel the crunch of the cucumber and corn integrate with the tender quinoa . Drizzling roughly 3/4 cup of the vinaigrette ensures the grains and vegetables glisten without becoming soggy. Use a gentle folding motion to preserve the structure of the salad and to distribute dressing as an even sheen rather than a heavy coating. After mixing, add the chopped parsley and mint , which will release a bright herbal perfume when folded in. A common error is over-dressing the salad which can drown the delicate herb flavors and make the bowl watery; add dressing gradually and taste.
On a medium to large platter or plate, place a layer of the Spring Mix and Baby Spinach Blend. Spoon salad mixture over the greens, leaving a border of greens around the edge of the platter. Sprinkle with additional black pepper and freshly cut parsley and mint if desired.: The final assembly is visually satisfying, with the dark green bed of mixed leaves framing the colorful quinoa salad. As you spoon the mixture, you will notice a contrast between the tender greens and the textured salad on top, and the pop of tomato juices against the leaves adds a pleasing sheen. Finish with a twist of fresh black pepper and a few herb sprigs for aroma and color. A typical pitfall is tossing everything too vigorously on the platter which can bruise the greens; instead, arrange carefully to keep the presentation fresh and inviting.
