Subway Sauce Recipe: Homemade Version of the Famous Secret Sauce

subway sub sauce recipe

I’ve cracked the code for Subway’s famous secret sauce, and I’m sharing it with you! ✨ This homemade version tastes just like the original, with a perfect balance of tangy, sweet, and creamy flavors that’ll elevate your sandwiches.

The secret lies in combining mayonnaise, relish, and various seasonings. I use simple pantry staples, and the result is a smooth, velvety sauce.

Make a batch and store it in the fridge for up to 2 weeks. It’s perfect for sandwiches, wraps, and more. Let’s get started!

Ingredients for subway sub sauce

These simple ingredients blend into creamy, tangy Subway-style sauce in just minutes.


Ingredient Amount Notes
Mayonnaise 🥛 1 cup Full-fat for best results
Sweet Relish 🌶️ ¼ cup Finely chopped pickle relish
White Vinegar 💧 2 tbsp White distilled vinegar
Granulated Sugar 🍮 1 tbsp White granulated sugar
Smoked Paprika 🌶️ ½ tsp For smoky depth
Garlic Powder 🧄 ½ tsp Not garlic salt
Onion Powder 🧅 ¼ tsp For subtle flavor
Salt 🧂 ¼ tsp Fine sea salt
Black Pepper 🌶️ 0.1 tsp Freshly ground

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You can find these ingredients at any major grocery store like Whole Foods or Trader Joe's. For the best mayonnaise, choose a reputable brand like Duke's or Hellmann's. Look for high-quality sweet relish, as it's a key flavor component. Smoked paprika adds depth, but regular paprika works too.

If you don't have smoked paprika, use regular paprika or chipotle powder for a different flavor profile. For a lighter version, reduce the mayonnaise by half and add Greek yogurt. If you prefer less sweetness, start with half the sugar and adjust to taste. White vinegar can be substituted with apple cider vinegar for a slightly different tang.

Store this sauce in an airtight container in the refrigerator for up to 2 weeks. Give it a good stir before using, as ingredients may separate. The flavors will meld together and improve after a day or two in the fridge.

Step-by-Step Instructions for Subway Sauce Recipe

I’ll guide you through making this iconic sauce with ease and precision, just like the Subway pros.

👨‍🍳 Step 1: Combine Base Ingredients

In a medium bowl, whisk together 1 cup Mayonnaise and 0.25 cup Sweet Relish until smooth and fully incorporated. I like to use full-fat mayonnaise for the best results, as it provides a richer, creamier base for our sauce. Make sure the sweet relish is finely chopped to avoid any chunky texture.

As you whisk, you’ll notice the mixture becoming more uniform and the relish distributing evenly throughout the mayonnaise. This step is crucial for achieving that signature Subway sauce consistency. Take your time to ensure everything is well combined.

👨‍🍳 Step 2: Add Flavor Enhancers

Add 2 tbsp White Vinegar, 1 tbsp Granulated Sugar, 0.5 tsp Smoked Paprika, 0.5 tsp Garlic Powder, 0.25 tsp Onion Powder, 0.25 tsp Salt, and 0.1 tsp Black Pepper to the bowl. Whisk these ingredients in thoroughly, ensuring they’re fully incorporated into the mayonnaise-relish mixture.

The smoked paprika adds a deep, smoky flavor that’s characteristic of Subway’s sauce, while the garlic and onion powders provide a subtle savory note. As you whisk, pay attention to how these flavors meld together, creating a complex and engaging taste profile.

⏰ Step 3: Chill and Allow Flavors to Meld

Cover the bowl with plastic wrap, pressing the wrap directly onto the surface of the sauce to prevent air from reaching it. Refrigerate for at least 30 minutes or up to 24 hours before serving. This chilling period allows the flavors to meld together and the sauce to thicken slightly, enhancing its overall quality.

As the sauce chills, the flavors will mature and blend together, resulting in a more refined and balanced taste. If you’re short on time, even 30 minutes will make a difference, but the longer it chills, the better it will be.

👨‍🍳 Step 4: Final Check and Adjustments

Before serving, give the sauce a good stir and check its consistency and flavor. If it’s too thick, you can thin it with a little more White Vinegar or water. If it’s not tangy enough, add a bit more White Vinegar. Taste and adjust the seasoning as needed.

This final check ensures that your Subway sauce is perfectly balanced and ready to elevate your sandwiches. Make any necessary adjustments to achieve the desired flavor and consistency.

Are you ready to unlock the secret to Subway’s signature sub sauce in the comfort of your own kitchen? 🔓 The Subway sub sauce recipe is a simple yet tangy and delicious condiment that elevates any sandwich to the next level. Let’s dive into the easy-to-follow steps to create this mouth-watering sauce.

🔪 Preparing the Ingredients

To start, you’ll need the following ingredients: mayonnaise, yellow mustard, sweet pickle relish, white vinegar, sugar, salt, and onion powder. Yes, it’s that simple! You likely have most of these ingredients already stocked in your pantry.

  • 1 cup mayonnaise
  • 2 tablespoons yellow mustard
  • 1 tablespoon sweet pickle relish
  • 1 tablespoon white vinegar
  • 1 teaspoon sugar
  • 1/2 teaspoon salt
  • 1/4 teaspoon onion powder

👨‍🍳 Mixing the Sauce

In a bowl, whisk together the mayonnaise, yellow mustard, sweet pickle relish, white vinegar, sugar, salt, and onion powder until smooth. Taste and adjust the seasoning as needed. You can add more or less of any ingredient to suit your taste preferences.

💡 Tips for the Perfect Subway Sub Sauce

For an extra kick, add a pinch of paprika or garlic powder to give the sauce a smoky flavor. If you prefer a lighter consistency, you can thin out the sauce with a little water. Store the sauce in an airtight container in the refrigerator for up to a week.

  • 💡 Use high-quality ingredients for the best flavor.
  • 🌡️ Adjust the amount of sugar to your taste.
  • 📦 Store the sauce in the refrigerator to keep it fresh.

Now that you have the Subway sub sauce recipe, get creative and start experimenting with different sandwiches and wraps! 🌮 The possibilities are endless, and your taste buds will thank you.

Tips & Tricks for Perfect Subway Sub Sauce

These expert tips will help you create a Subway-style sauce that’s just as delicious as the original.

Ingredient Quality Matters: Use high-quality mayonnaise and sweet relish for the best flavor. I prefer full-fat mayonnaise for its rich, creamy texture, which is essential for achieving that signature Subway sauce consistency.

Smoked Paprika is Key: Don’t skip the smoked paprika! It adds a deep, smoky flavor that’s characteristic of Subway’s sauce. If you don’t have smoked paprika, you can substitute with regular paprika, but keep in mind the flavor won’t be exactly the same.

Adjust to Taste: After chilling, taste the sauce and adjust the seasoning as needed. If it’s too thick, thin it with a bit more white vinegar or water. If it’s not tangy enough, add more white vinegar. This final check ensures your sauce is perfectly balanced.

Storage Tips: Store the sauce in an airtight container in the refrigerator for up to 1 week. The flavors will continue to meld together over time, making it even better the next day. You can also freeze it for up to 3 months—just thaw and stir well before using.

Nutrition Facts

Servings 4
Amount Per Serving
Calories
120kcal
% Daily Value *
Total Fat 12g15%
Saturated Fat 2g10%
Cholesterol 10mg3%
Sodium 220mg10%
Total Carbohydrate 3g1%
Dietary Fiber 0g0%
Sugars 2g
Protein 0g0%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
⭐⭐⭐⭐⭐
5.0
(8 reviews)

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Chef Melanie

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