Step 1

For the salad base: Add the radishes, corn, parsley, cucumbers, scallions, tomatoes and red onion to a large bowl.

Step 2

For the dressing: Whisk together the lemon juice, honey and garlic in a medium bowl. Gradually whisk in the tahini. Whisk in the water a little at a time until the sauce is smooth, creamy and the consistency of slightly whipped cream. Whisk in the cumin, cayenne and 1/4 teaspoon salt. Taste and add more salt if desired.

Step 3

For serving: Pour the dressing over the salad and toss with tongs to combine thoroughly; season with salt and pepper. Serve pita chips alongside it for scooping.