Reuben and Chicken Corn Sandwich Platter

Ingredients

• 1 corn cob, silks and husks removed
• 2 tbsp olive oil
• 1 barbecued chicken, skin and bones removed, coarsely shredded
• 2 celery sticks, finely chopped
• ¼ cup slivered almonds, toasted
• ½ cup mayonnaise
• 2 tbsp tarragon, coarsely chopped
• 2 tbsp chives, coarsely chopped
• 12 thick slices fresh sourdough bread
• ⅓ cup mayonnaise
• 1 tbsp tomato sauce
• 2 tsp Worcestershire sauce
• 2 tsp lemon juice
• 12 slices fresh rye bread
• 12 slices pastrami
• 6 slices Swiss cheese
• 1 cup sauerkraut
• 6 cornichons, thinly sliced
• 1 tbsp olive oil