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–+ servings
Copycat In-N-Out Sauce

Perfect Copycat In-N-Out Sauce for Homemade Burger Nights

This Copycat In-N-Out Sauce brings the beloved creamy, tangy essence into your kitchen, perfect for burgers and fries.
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Prep Time 10 minutes
Chill Time 30 minutes
Total Time 40 minutes
Servings: 8 tablespoons
Course: Sauces
Cuisine: American
Calories: 90
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Sauce
  • 1 cup Mayonnaise Feel free to use reduced-fat if desired.
  • 1/4 cup Ketchup Try substituting with homemade ketchup for a fresher twist.
  • 1 tablespoon Yellow Mustard Dijon mustard can offer a bolder profile.
  • 1 tablespoon White Vinegar Apple cider vinegar is a mellower option.
  • 2 tablespoons Sweet Pickle Relish Use finely chopped dill pickles if preferred.
  • to taste Salt Season to taste, especially if using seasoned mayonnaise.
  • to taste Black Pepper Freshly cracked pepper yields the best results.

Equipment

  • Mixing bowl
  • Whisk
  • airtight container

Method
 

Step-by-Step Instructions for Copycat In-N-Out Sauce
  1. In a medium mixing bowl, gather your ingredients for the Copycat In-N-Out Sauce, including mayonnaise, ketchup, yellow mustard, white vinegar, sweet pickle relish, salt, and black pepper.
  2. Use a whisk to blend them together until the mixture is smooth and creamy, about 1-2 minutes.
  3. Cover the bowl with plastic wrap or a lid. Place it in the refrigerator for at least 30 minutes.
  4. Before serving, taste your sauce and adjust the seasoning if needed.
  5. Serve your Copycat In-N-Out Sauce chilled as a dip for crispy fries, drizzle over juicy burgers, or as a spread on sandwiches.

Nutrition

Serving: 1tablespoonCalories: 90kcalCarbohydrates: 2gFat: 10gSaturated Fat: 1gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 7gCholesterol: 5mgSodium: 100mgPotassium: 10mgSugar: 2g

Notes

Store in an airtight container in the refrigerator for up to two weeks. Can be frozen for up to 3 months. Thaw in the refrigerator overnight before using.

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