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Oklahoma Fried Onion Burgers

Oklahoma Fried Onion Burgers are unforgettable burgers that marry juicy 80/20 beef patties with paper-thin, caramelized onions pressed into the meat for a perfect balance of crispy edges and a moist center. With simple ingredients and a clever cooking technique, these burgers deliver a burst of flavor reminiscent of classic roadside diners in the Sooner State. Ideal for weeknight dinners or weekend cookouts, they are as approachable as they are delicious.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4 servings
Course: Main Course
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

  • 1 large Onion Very thinly sliced into half-moons (about 2 cups)
  • 1 pound Ground beef 80/20 recommended
  • 1 teaspoon Salt
  • ½ teaspoon Black pepper
  • 4 slices American cheese Use cheddar if preferred
  • 4 Hamburger buns Toasted
  • 2 tablespoons Butter or neutral oil For cooking
  • Optional toppings Pickles, mustard, ketchup

Equipment

  • Large skillet
  • Spatula or burger press
  • Paper towels
  • Mandoline slicer (optional)

Method
 

  1. Slice 1 large onion into extremely thin half-moons. Pat the slices dry with paper towels to ensure they caramelize rather than steam during cooking.
  2. Divide 1 pound of ground beef into 4 equal portions (about 4 ounces each). Form each portion gently into a ball without overworking the meat.
  3. Heat a large skillet over medium-high heat and add 2 tablespoons of butter or oil.
  4. Place each beef ball onto the hot skillet and immediately top with a generous mound of the sliced onions.
  5. Using a spatula or burger press, firmly smash each patty thin to press the onions into the meat. Season the patties with 1 teaspoon of salt and ½ teaspoon of black pepper evenly.
  6. Let the patties cook undisturbed for about 3-4 minutes until the edges become beautifully crisp and brown.
  7. Flip the patties so that the onions are now in contact with the skillet. Cook for another 3-4 minutes until both sides are nicely browned and the onions have caramelized into sweet, golden treasures.
  8. Top each patty with a slice of American cheese and allow the residual heat to melt the cheese while you toast the hamburger buns.
  9. Assemble the burgers by placing the cheesy patty on the toasted bun and add any optional toppings, such as pickles, mustard, or ketchup, as desired.

Notes

For best results, use high-quality 80/20 ground beef to achieve that perfect balance of juiciness and crisp edges. Thinly sliced onions ensure maximum caramelization and a harmonious blend with the meat. Feel free to experiment with different cheeses or buns to suit your taste, and remember that minimal toppings let the signature onion-beef fusion shine. These burgers are best enjoyed fresh but can be stored in the refrigerator for up to 2 days with a slight compromise in texture.