- In a medium saucepan combine quinoa, ½ teaspoon salt, and 1½ cups water. Bring to a boil, cover, reduce the heat to medium-low, and simmer until tender, about 15 minutes. Remove from the heat and let sit 10 minutes, then fluff with a fork.
- Heat a heavy skillet over medium-high heat. Sprinkle steak with ½ teaspoon salt and pepper. Add oil to skillet, then steak. Cook until seared on the bottom, about 3 minutes, then flip and cook the second side, about 2-3 minutes more or until cooked to desired doneness. Let rest 5 minutes, then thinly slice across the grain.
- In a medium bowl toss kale with dressing, massaging the greens until slightly wilted.
- Divide the quinoa between bowls and top with kale, beans, corn, steak, tomatoes, jalapeño slices, and feta or cotija. Drizzle more dressing over the bowls if desired.