Chicken Divan

• 4 brst
• 1 1/2 baking dish
• 1 mayonaise
• 1/2 velveeta (shredded)
• 280 gr cubed chicken (cooked)
• 110 gr soft bread crumbs
• 9 gr melted butter
• 5 ml lemon juice
• 5 ml cooking sherry
• 2 packages broccoli (frozen chopped)