Watermelon Radish Salad

Finished product.

I recently received yet another box from The Chef's Garden. One of the bountiful ingredients in the box was a true favorite of mine: watermelon radishes. For those of you who have not tried one, imagine a delicate, almost sweet, buttery version of a regular radish. I decided to make a large salad to go with some grass-fed skirt steaks.
Recipe
3-4 large watermelon radishes, sliced thin (I recommend using a mandolin)
1/2 cup thinly sliced vidalia onion
1 cup cherry tomatoes
2 Tbl. good olive oil
3 Tbl. champagne vinegar
salt/pepper
Couple handfuls of greens (I used celery shoots, watercress, and bibb lettuce)

Toss all ingredients, except the greens, in a bowl, let sit for 30 minutes in the fridge. Serve on top of the greens.