salisbury steak with carmelized onions

Ingredients For salisbury steak with carmelized onions

• 2 Tbsp

  olive oil
• 1 lg

  onion sliced
• 1/2 c

  chicken stock
• 1

  10 oz. can condensed french onion soup
• 1 1/2 lb

  ground beef
• 1/2 c

  dry bread crumbs
• 1

  egg
• 1/4 tsp

  salt
• 1/8 tsp

  ground black pepper
• 1 Tbsp

  all purpose flour
• 1/4 c

  ketchup
• 1//4 c

  water
• 1 Tbsp

  worcestershire sauce
• 1/2 tsp

  mustard