Place ground beef in a large mixing bowl, add all the dry seasonings, egg and Worcestershire sauce.
In a sauce pan, heat up olive oil, and add in chopped onion and bell pepper and sauce until translucent.
Pour sautéed vegetables over ground beef mixture
In a small bowl, break of slices of bread, and pour milk over the bread. Mix until milk is thoroughly incorporated and bread is soggy. Add mixture to ground beef.
Mix ground beef thoroughly, and form into 6 oval patties.
Add a little olive oil in a skillet over medium-high heat brown both sides of patties, remove onto a plate, pour off excess fat.
Gravy:
After removing patties, in the same pan, add onions and sauté until translucent.
Add in flour and mix until we incorporated.
Add in beef broth, bring to a boil for 5-7 minutes until gravy is thickened stirring occasionally. If the gravy thickens too quickly, add more water. Add salt and pepper to taste, if need be.
Reduce the heat to a low simmer and add patties back to the gravy, and continue to simmer for about 15 minutes.
Serve salisbury steaks topped with the onion gravy - over mashed potatos is ideal! Sprinkle with a bit of parsley!
