How to Make It
Place tomatoes in a large bowl. Sprinkle with salt; let stand 30 minutes at room temperature.
Combine oil and next 6 ingredients (through shallot) in a pint jar. Seal jar; shake 30 seconds or until blended.
Add vinaigrette, corn, cheese, chopped parsley, and basil to tomatoes. Toss gently to combine; serve immediately.