Fiesta Pasta Salad with Smoky Chipotle Dressing

Ingredients

• 1 tablespoon fresh lime juice
• 1 cup cherry tomatoes, halved
• 1/4 teaspoon black pepper
• 1/2 teaspoon salt
• 12 oz rotini pasta
• 1 cup bell pepper, diced
• 1 cup red onion, diced
• 1/2 cup fresh cilantro, chopped
• 1 tablespoon chipotle peppers in adobo sauce, minced
• 2 cups grilled chicken, diced
• 1/4 cup buttermilk
• 1 cup mayonnaise
• 1 teaspoon onion powder
• 1 teaspoon garlic powder
• 1 1/2 cups black beans, cooked and drained
• 1 1/2 cups corn, cooked