Step 1

Preheat the grill to high heat.

Step 2

Pat the steak slightly with a paper towel to remove some of the moisture. Rub all sides with olive oil and season generously with salt and pepper. Transfer steak to the hot grill, and cook for 5-6 minutes on each side over direct heat for medium, longer if desired. At the same time, grill the corn, turning occasionally, until charred in spots and tender, about 8 minutes total.

Step 3

Remove steak to a platter and cover loosely with foil and let rest for 5-10 minutes before thinly slicing. Remove the corn and let slightly cool before cutting the kernels off the cob.

Step 4

Meanwhile, in a small bowl whisk together all of the dressing ingredients. Season with salt and pepper to taste.

Step 5

In a large salad bowl, toss the spring mix with some of the salad dressing. Then toss in the radishes, tomatoes, red onion, feta, grilled corn, and steak. Pour the rest of the dressing over the salad. Taste for salt and pepper before serving.