salisbury steak with mushroom gravy and horseradish potatoes

Ingredients For salisbury steak with mushroom gravy and horseradish potatoes

• SALISBURY STEAK
• 1 lb

  lean ground beef
• 1/3 c

  finely chopped onion
• 1/4 c

  saltine cracker crumbs
• 1

  egg white, slightly beaten
• 2 Tbsp

  milk
• 1 Tbsp

  prepared horseradish
• 1/4 tsp

  salt
• 1/8 tsp

  pepper
• MUSHROOM GRAVY
• 1

  12-oz. jar prepared brown beef gravy
• 4 oz

  mushrooms, cut into 1/4" slices
• 2 Tbsp

  water
• CREAMY HORSERADISH POTATOES
• 1 pkg

  (14-oz.) frozen ore-ida mashed potatoes
• 2 c

  milk
• 1 Tbsp

  prepared horseradish
• 1/2 tsp

  salt
• 1/8 tsp

  pepper