Bacon and bean pitas recipe

Ingredients

• 2 slices bacon
• 3/4 cup canned black beans (well-drained)
• 1/2 cup frozen corn kernels, thawed
• 2 tablespoons chopped red bell pepper
• 2 tablespoons mayonnaise
• 1 tablespoon finely chopped celery
• 1 teaspoon sugar
• 1 teaspoon finely chopped onion
• 1 teaspoon cider vinegar
• 1 teaspoon olive oil
• 1 (6-inch) pita bread, cut in half
• 3/4 cup shredded lettuce
• 1 tomato, chopped