Cook the Quinoa: In a medium saucepan, combine ¾ cup of quinoa and 1 ½ cups of water, and sea salt to taste . Bring it to a boil, reduce the heat to a simmer, and cook for 8-10 more minutes, until the water has evaporated and the quinoa is tender. Spread it out on a baking sheet so it can cool off quickly.
Shred the Veggies: Shred 1 cup each of radish and carrots with a box grater. Transfer the shredded radish and carrot to a large bowl.
Assemble: Add the cooled quinoa, 2 tablespoons of freshly chopped dill and 1 tablespoon of chopped parsley, 1 cup crumbled feta, ¼ cup freshly squeezed lemon juice and ½ cup olive oil to the bowl of shredded radish and carrots. Toss well to combine, check for seasoning and adjust with salt and pepper.
Serve: Enjoy immediately or refrigerate until needed, up to 3 or 4 days.