mashed potato and cheesy hot dog bake

Ingredients For mashed potato and cheesy hot dog bake

• 1/2 lb

  hot dogs sliced into pieces
• 1 can

  cheddar cheese soup
• 1/2 c

  milk
• 2 c

  frozen corn thawed
• 1 lg

  onion chopped
• 1 c

  water
• 3 Tbsp

  butter
• 1 1/2 c

  mashed potato flakes
• 1/2 c

  milk
• 1 lg

  egg
• 1/4 c

  chives chopped
• 2 c

  shredded cheddar cheese