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In-N-Out Copycat Sauce

Tasty producer, Katie Aubin, figured out how to make In-N-Out secret sauce at home. It’s sweet, salty, a little zesty and the perfect condiment for any burger.

Tasty Team
93% would make again

5 minutes

In-N-Out Copycat Sauce

5 minutes


for 1 serving

  • ½ cup mayonnaise (120 g)
  • ¼ cup ketchup (60 g)
  • 2 tablespoons sweet pickle relish
  • 1 teaspoon sugar
  • 1 teaspoon distilled white vinegar

Nutrition Info

  • Calories 853
  • Fat 88g
  • Carbs 13g
  • Fiber 0g
  • Sugar 11g
  • Protein 1g

Estimated values based on one serving size.


  1. In a medium bowl, combine the mayonnaise, ketchup, relish, sugar and vinegar and stir until well incorporated.
  2. Serve on burgers or as a dip.
  3. Enjoy!
  4. Meal planning made easy with the Tasty app. Download now to see exclusive curated meal plans.
In-N-Out Copycat Sauce