American · Lunch
Oklahoma Onion Burger (Keto)
A keto Oklahoma onion burger of seasoned ground beef smashed thin over a mound of razor-thin onion, seared until the edges lace and crisp. Topped with melted American cheese, a swipe of mustard-mayo, and pickle, all wrapped in crisp iceberg lettuce leaves instead of a bun.
$5
10 minsPrep
10 minsCook
20 minsTotal
MediumLevel
Nutrition per serving
690Calories
39.6gProtein
57.6gFat
6.1gCarbs
3.1gSugar
1.1gFiber
1660mgSodium
193mgChol
Instructions
1
Prep
Slice the onion paper-thin, form the beef into a loose ball, and whisk the mustard and mayonnaise together until smooth.
2
Sear
Melt the beef tallow in a cast-iron skillet over high heat for 2 minutes until it shimmers and just starts to smoke.
3
Char
Pile the onion in, press the beef ball on top, smash flat, season with salt and pepper, and cook over high heat 4 minutes until browned.
4
Melt
Flip so the onion faces up, lay the American cheese over the patty, and cook over high heat 2 minutes until the cheese slumps.
5
Plate
Lay one iceberg lettuce leaf on a plate, spread the mustard-mayo, add the patty and pickle, and fold the second leaf over.
Serves
1 portions ·
2 adults, 0 over 10, 0 under 10
Ingredients
- 7 oz200g ground beef
- 1/31/3 medium onion (55g)
- 1 slice20g American cheese
- 1 tsp1 tsp yellow mustard
- 1 tbsp14g mayonnaise
- 22 large iceberg lettuce leaves (40g)
- 22 dill pickle slices (15g)
- 1 tbsp14g beef tallow
- 1/2 tsp1/2 tsp salt
- 1/4 tsp1/4 tsp black pepper