Add all ingredients to a large bowl.

Combine with hands gently until all ingredients are evenly distributed throughout.

Form into 4 steak patties.

In a large skillet, heat up 1 tbsp oil of choice.

Add patties to skillet and cook over medium high heat for about 5 minutes each side or until cooked to desired temperature.

Top with warm mushroom gravy.

In a large pan, heat up butter or ghee over medium high heat.

Add mushrooms, garlic, onion and rosemary and saute until everything starts to brown.

Add beef broth, Worcestershire or marinade and turn heat down to a simmer.

In a small bowl, whisk 2 tbsp arrowroot starch with enough water to combine it all together without clumps.

Whisk this mixture into gravy until fully incorporated and simmer gravy until desired consistency is reached (about 10 minutes)

Store in an air tight container for 7-10 days.