Description
Juicy beef patty cooked atop a layer of onions in a cast iron skillet. Flip only once then add cheese and cook until gooey and melty. Finish with a tangy two-ingredient horseradish sauce.
Ingredients
- 1 pound Ground Hamburger
- 1 Tablespoon Worcestershire Sauce
- 1 Tablespoon A1 Sauce
- ½ teaspoons Salt
- ¼ teaspoons Black Pepper
- 1 Tablespoon A1 Dry Rub
- 4 teaspoons Oil
- 1 Yellow Onion, Cut Into Thick Slices
- 2 slices Cheddar Cheese
- 4 Hamburger Buns
- 2 Tablespoons Butter
- ¼ cups Mayonnaise
- ¼ cups Horseradish Sauce
Preparation
Take the ground hamburger and add Worcestershire sauce, A1 Sauce, salt and pepper and mix. Form into patties. Shake the dry rub on top.
Place the cast iron skillet on the stove top and heat on medium/high for 3–4 minutes to get it good and hot. Add oil to the pan. Place onions let sizzle for a few seconds then place burger on top. To cook the burger as evenly as possible, cover with a lid. Cook 8 minutes (that was the sweet spot on medium heat).
Flip over so the onions are on top. Cook 6 minutes. Add cheese then cover again and cook an additional 2–3 minutes to melt.
Take the buns and smother on the butter. Cook on a sheet pan for around 5 minutes.
Whip mayonnaise and horseradish sauce. Top the toasted bun with the burger. Smother as much as you like of the sauce on the bun. Enjoy!
