Potato, Corn, and Cherry Tomato Salad with Basil Dressing

Ingredients

• 2 T. white-wine vinegar
• 1/2 cup olive oil
• 1 cup packed fresh basil leaves - don't substitute dried basil
• 2 1/2 pounds small red potatoes
• kernels cut from 6 cooked ears of corn
• 1/2 pound cherry tomatoes, halved
• 1 tsp. salt
• 1/2 tsp. freshly ground black pepper