In-N-Out Sauce (Copycat) Recipe


In-N-Out Sauce (Copycat) Recipe

How To Make In-N-Out Sauce (Copycat)

Who knew that making this In-N-Out Sauce recipe was this easy. Creamy mayo, tangy ketchup, and spicy mustard are blended together for a well rounded sauce.

Prep: 3 mins
Refrigerate: 30 mins
Total: 33 mins


  • ½ cup mayonnaise, reduced fat or regular
  • 3 tbsp ketchup
  • 1 tsp yellow mustard
  • 1 tsp white vinegar
  • tbsp sweet pickle relish
  • salt and black pepper


  1. In a medium bowl, add mayonnaise, ketchup, yellow mustard, white vinegar, and sweet pickle relish. Season with salt and black pepper. Whisk to combine and adjust seasoning if necessary.
  2. Transfer to a covered container and refrigerate for 30 minutes.
  3. Serve and enjoy!


  • Sugar: 21g
  • :
  • Calcium: 20mg
  • Calories: 860kcal
  • Carbohydrates: 26g
  • Cholesterol: 47mg
  • Fat: 84g
  • Fiber: 1g
  • Iron: 1mg
  • Monounsaturated Fat: 19g
  • Polyunsaturated Fat: 50g
  • Potassium: 166mg
  • Protein: 2g
  • Saturated Fat: 13g
  • Sodium: 1479mg
  • Trans Fat: 1g
  • Vitamin A: 764IU
  • Vitamin C: 2mg
Nutrition Disclaimer
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