Easy Salisbury Steak

"Salisbury Steak is a delicious dinner with seared super seasoned hamburger meat with a super rich mushroom and onion gravy you can make in just 30 minutes. Salisbury Steak is so easy to make and only sounds intimidating because of the name. It’s really just a super well seared hamburger that gets to simmer in a rich brown gravy before being classically served on mashed potatoes. I prefer them served with these Ultimate Slow Cooker Mashed Potatoes or Boston Market Mac and Cheese (Copycat)."