In-N-Out Smashburger Tacos

30 mins
Serves 1
youtube.com

Directions

  1. 1Heat butter and olive oil over medium-low heat.
  2. 2Heat butter and olive oil over medium-low heat.
  3. 3Heat butter and olive oil over medium-low heat.
  4. 4Add diced onions and cook for 15 minutes, stirring often and adding small splashes of water as needed, until deeply caramelized.
  5. 5Add diced onions and cook for 15 minutes, stirring often and adding small splashes of water as needed, until deeply caramelized.
  6. 6Add diced onions and cook for 15 minutes, stirring often and adding small splashes of water as needed, until deeply caramelized.
  7. 7Set caramelized onions aside.
  8. 8Set caramelized onions aside.
  9. 9Set caramelized onions aside.
  10. 10In a bowl, mix all sauce ingredients until smooth.
  11. 11In a bowl, mix all sauce ingredients until smooth.
  12. 12In a bowl, mix all sauce ingredients until smooth.
  13. 13Thin sauce with water if needed.
  14. 14Thin sauce with water if needed.
  15. 15Thin sauce with water if needed.
  16. 16Divide beef into 8 equal balls.
  17. 17Divide beef into 8 equal balls.
  18. 18Divide beef into 8 equal balls.
  19. 19Press one beef ball directly onto each tortilla and flatten thin.
  20. 20Press one beef ball directly onto each tortilla and flatten thin.
  21. 21Press one beef ball directly onto each tortilla and flatten thin.
  22. 22Season the beef side with salt and pepper.
  23. 23Season the beef side with salt and pepper.
  24. 24Season the beef side with salt and pepper.
  25. 25Heat a pan over medium-high.
  26. 26Heat a pan over medium-high.
  27. 27Heat a pan over medium-high.
  28. 28Cook tacos beef-side down for 3 minutes until crispy.
  29. 29Cook tacos beef-side down for 3 minutes until crispy.
  30. 30Cook tacos beef-side down for 3 minutes until crispy.
  31. 31Flip, add cheese, and cook 1–2 minutes until melted.
  32. 32Flip, add cheese, and cook 1–2 minutes until melted.
  33. 33Flip, add cheese, and cook 1–2 minutes until melted.
  34. 34Top with sauce, extra caramelized onions, and shredded lettuce.
  35. 35Top with sauce, extra caramelized onions, and shredded lettuce.
  36. 36Top with sauce, extra caramelized onions, and shredded lettuce.
  37. 37Fold and serve immediately.
  38. 38Fold and serve immediately.
  39. 39Fold and serve immediately.

Ingredients

  • 1 lb lean ground beef (93/7)
  • 1 lb lean ground beef (93/7)
  • 1 lb lean ground beef (93/7)
  • 8 small street-size flour tortillas
  • 8 small street-size flour tortillas
  • 8 small street-size flour tortillas
  • 8 slices reduced-fat cheddar cheese
  • 8 slices reduced-fat cheddar cheese
  • 8 slices reduced-fat cheddar cheese
  • Salt
  • Salt
  • Salt
  • black pepper
  • black pepper
  • black pepper
  • 1 large yellow onion, diced
  • 1 large yellow onion, diced
  • 1 large yellow onion, diced
  • 2 tbsp butter
  • 2 tbsp butter
  • 2 tbsp butter
  • 2 tbsp olive oil
  • 2 tbsp olive oil
  • 2 tbsp olive oil
  • 0.75 cup plain nonfat Greek yogurt
  • 0.75 cup plain nonfat Greek yogurt
  • 0.75 cup plain nonfat Greek yogurt
  • 0.25 cup light mayo
  • 0.25 cup light mayo
  • 0.25 cup light mayo
  • 4 tbsp sugar-free ketchup
  • 4 tbsp sugar-free ketchup
  • 4 tbsp sugar-free ketchup
  • 3 tbsp sweet relish
  • 3 tbsp sweet relish
  • 3 tbsp sweet relish
  • 3 tbsp caramelized onions
  • 3 tbsp caramelized onions
  • 3 tbsp caramelized onions
  • 1 tbsp Dijon mustard
  • 1 tbsp Dijon mustard
  • 1 tbsp Dijon mustard
  • 1 tbsp Worcestershire sauce
  • 1 tbsp Worcestershire sauce
  • 1 tbsp Worcestershire sauce
  • 1 tsp white vinegar
  • 1 tsp white vinegar
  • 1 tsp white vinegar
  • 1 tsp garlic powder
  • 1 tsp garlic powder
  • 1 tsp garlic powder
  • 1 tsp salt
  • 1 tsp salt
  • 1 tsp salt
  • 1 tsp black pepper
  • 1 tsp black pepper
  • 1 tsp black pepper
  • 1 tbsp water to thin
  • 1 tbsp water to thin
  • 1 tbsp water to thin
  • shredded iceberg lettuce
  • shredded iceberg lettuce
  • shredded iceberg lettuce
  • extra caramelized onions
  • extra caramelized onions
  • extra caramelized onions

Equipment

panbowl

Tips

  • Add small splashes of water as needed while caramelizing onions.
  • Thin the sauce with water if needed.
  • Toss the lettuce in some of the sauce before adding.