This recipe is a game changer for burger night, but don’t stop there—it doubles as a dipping sauce for fries, onion rings, and even roasted potatoes.Swipe to make it!
WHY YOU'LL LOVE THIS RECIPE
This homemade In-N-Out sauce is ridiculously simple made from pantry staples with restaurant-quality results.
INGREDIENTS FOR THE SAUCE
– Mayonnaise
– Ketchup
– Yellow mustard
– White vinegar
– Sweet pickle relish
– Salt
– Black pepper
Combine the mayonnaise, ketchup, mustard, vinegar, relish, salt, and pepper in a medium mixing bowl.
STEP 1: MIX THE INGREDIENTS
STEP 2: WHISK UNTIL SMOOTH
Whisk everything thoroughly until the sauce is creamy and fully blended. It should look like the picture below.
STEP 3: CHILL THE SAUCE
Cover the bowl with plastic wrap and refrigerate for at least 30 minutes. This allows the flavors to meld together.
STEP 4: SERVE
Use chilled sauce on burgers, as a dip for French fries or chicken nuggets, or as a spread for sandwiches.
PRO TIPS
- Chill the sauce for 30 mins to allow the flavors to meld together
- Use sweet pickle relish for a richer flavor
- Go Animal Style by adding chopped caramelized onions
THIS RECIPE IS ICONIC
This recipe is easy, versatile, and restaurant-worthy, and once you see how quick it is to make, you’ll never settle for plain mayo and ketchup again
GET THE FULL RECIPE
Want the full measurements, step-by-step instructions, and more tips? Click "learn more" or swipe up for the recipe.