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Juicy beef patties smashed with thinly sliced onions for a crispy, caramelized, diner-style burger.

Oklahoma Fried Onion Burger

Juicy beef patties smashed with thinly sliced onions for a crispy, caramelized, diner-style burger.

Ingredients
  

  • 1 lb ground beef 80/20 blend
  • 2 yellow onions thinly sliced
  • 4 hamburger buns toasted
  • 1 tbsp butter or oil
  • Salt & pepper to taste
  • Optional toppings: mustard ketchup, pickles, cheese

Equipment

  • Cast iron skillet
  • spatula
  • Knife & cutting board

Method
 

  1. Slice onions thin. Heat skillet with butter/oil.
  2. Place onions on skillet, add ¼ lb beef on top. Smash flat.
  3. Cook 3–4 minutes, flip, cook 2–3 more.
  4. Add cheese (optional) during last minute.
  5. Toast buns, assemble burgers with toppings. Serve hot.

Notes

For extra crispiness, don’t overcrowd the skillet.
Serve immediately for best flavor.