
Subway Mayonnaise Recipe
Master how to make authentic Subway-style mayonnaise at home with this quick and easy recipe. Perfect for sandwiches, wraps, and dips, this homemade version captures that distinctive creamy tang that makes Subway's mayo so craveable, using simple ingredients from your pantry.
Prep
Cook
Serve
Kcal
- 200g good quality mayonnaise (full fat)
- 2 tbsp sour cream
- 1 tbsp Dijon mustard
- 1 tbsp lemon juice, freshly squeezed
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp white pepper
- 1 tsp white vinegar
- 1 tsp sugar
- 1/2 tsp dried oregano (optional)
- 1/4 tsp salt, or to taste
Step 1
In a medium bowl, add the mayonnaise and sour cream. Using a whisk, combine them thoroughly until completely smooth with no streaks remaining.Step 2
Add the Dijon mustard and freshly squeezed lemon juice to the mixture. Whisk again until fully incorporated - these ingredients give the sauce its characteristic tang that makes it so moreish.Step 3
Now add the garlic powder, onion powder, white pepper, white vinegar, and sugar. These are the key flavor enhancers that give this mayo its distinctive Subway-style profile. Mix everything thoroughly for about 1 minute to ensure all the powdered ingredients dissolve properly.Step 4
If using, sprinkle in the dried oregano and add the salt. Stir again until everything is evenly distributed throughout the mixture.Step 5
Cover the bowl with cling film and refrigerate for at least 2 hours, though overnight is even better. This resting time allows all the flavors to meld together beautifully. The mayo will thicken slightly during refrigeration and develop a more complex flavor profile.Step 6
Before serving, give the mayo a good stir to ensure all ingredients are well mixed. Taste and adjust seasonings if needed - you might want to add a touch more salt, pepper or even a small squeeze of extra lemon juice depending on your preference.Step 7
Transfer to an airtight container where it will keep for up to 1 week in the refrigerator. This versatile sauce is perfect for sandwiches, as a dip for chips or vegetables, or as a base for other dressings.
What ingredients are used in Subway-style mayo from Subway?
Subway-style mayo uses full-fat mayonnaise, sour cream, Dijon mustard, lemon juice, garlic powder, onion powder, white pepper, white vinegar, sugar, and optionally dried oregano and salt. This combination creates that distinctive creamy, tangy flavour profile.
How to cook Subway-style mayo from Subway at home?
Learn how to cook Subway-style mayo from Subway by whisking together mayonnaise, sour cream, Dijon mustard, lemon juice, and seasonings like garlic and onion powder. After thorough mixing, refrigerate for at least 2 hours (preferably overnight) to allow flavours to meld, creating that authentic sandwich shop taste.
How long does homemade sandwich spread keep in the refrigerator?
Homemade sandwich spread keeps for up to one week when stored in an airtight container in the refrigerator. Always use a clean utensil when serving to prevent contamination and ensure maximum freshness. Discard if you notice any off smells or changes in texture.
Can I make this creamy sandwich sauce with low-fat mayonnaise?
While you can use low-fat mayonnaise, the texture and flavour won't be as rich and authentic. Full-fat mayo creates that signature creamy consistency and mouthfeel. If using low-fat alternatives, consider adding a bit more sour cream to maintain creaminess.
What's the secret to getting that authentic fast-food sandwich taste at home?
The secret lies in the combination of white vinegar, garlic powder, and onion powder. Additionally, allowing the sauce to rest overnight is crucial as it gives time for all flavours to meld together, developing that distinctive tangy, creamy profile that makes it taste authentic.

