Sous Vide Chicken Burrito

Ingredients

• 1 (8- to 10-ounce) boneless, skinless chicken breast
• Salt and freshly ground black pepper
• 1 tablespoon extra virgin olive oil
• 1 (14-ounce/400 g) can kidney beans
• 1 (14-ounce/400 g) can diced tomatoes
• 1 tomato, chopped
• 1 tablespoon tomato paste
• 2 teaspoons Cajun spice blend
• 1 tablespoon chopped scallion
• 1 tablespoon chopped fresh cilantro
• 2 large flour tortillas
• 1/2 cup grated cheddar cheese
• 2 tablespoons sour cream
• 2 tablespoons prepared guacamole
• 2 tablespoons shredded iceberg lettuce