southern-style hamburger steaks with onion and mushroom gravy

For the love of southern cooking, this Southern-Style Hamburger Steaks with Onion and Mushroom Gravy is so dang good!!

INGREDIENTS

FOR THE HAMBURGER STEAKS:

• 1.5 lbs ground beef (preferably 80/20)
• 2 tbsp extra virgin olive oil
• kosher salt
• black pepper

FOR THE MUSHROOM AND ONION GRAVY:

• 2 tbsp ghee
• 2 cups yellow onion, thinly sliced about 1 large onion
• 1 tsp kosher salt
• 1/2 tsp freshly cracked black pepper
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 1/2 tsp cajun seasoning or more to taste
• 1/2 tsp dried thyme
• 1.5 cups baby bella mushrooms, thinly sliced about 5 mushrooms
• 2 tsp arrowroot starch
• 1 cup beef broth
• 2 tbsp coconut aminos
• 2 tsp yellow mustard
• 2 tsp apple cider vinegar
• 1 tbsp freshly chopped parsley for serving