Ingredient:

• 1 large russet potato, peeled and quartered
• 1 large sweet potato, peeled and quartered
• 1 cup corn
• 1 teaspoon prepared Dijon-style mustard
• 2 tablespoons fresh lime juice
• 3 tablespoons chopped fresh cilantro
• 1 clove garlic, minced
• 3 tablespoons canola oil
• ½ teaspoon salt
• ¼ teaspoon ground black pepper
• 1 cucumber, halved lengthwise and chopped
• ½ red onion, thinly sliced
• ¼ cup finely chopped peanuts