Description
This Subway-inspired sweet onion sauce is perfect for drizzling on your sandwiches, wraps, or salads! Packed with the perfect balance of sweet and tangy flavors, it’s a must-try for any Subway fan.
Ingredients
Scale
- 1 cup sugar
- 1/2 cup water
- 6 tablespoons white vinegar
- 1 1/2 tablespoons red wine vinegar
- 1/2 tablespoon finely minced onion
- 1 tablespoon cornstarch
- 2 teaspoons Dijon mustard
- 2 teaspoons mustard powder
- 1 teaspoon poppy seeds
- 1/2 teaspoon sesame oil
- 1/2 teaspoon onion powder
- 1/2 teaspoon salt
- 1/4 teaspoon garlic powder
- 1/4 teaspoon celery seed
- 1/4 teaspoon paprika
- 1/4 teaspoon black pepper
Instructions
- Add all the ingredients to a saucepan and whisk thoroughly to combine.
- Bring the mixture to a boil, whisking constantly to prevent clumping.
- Let it boil for 5 minutes, then reduce the heat to a simmer. Continue whisking as it simmers for an additional 5 minutes.
- Once the sauce thickens, remove it from heat and let it cool completely.
- Transfer the sauce to an airtight container and store it in the refrigerator for up to one week.
Notes
- This sauce can be made ahead of time and stored in the fridge for up to a week.
- Adjust the sweetness or tanginess by modifying the sugar or vinegar to your preference.
Nutrition
- Serving Size: 1 tablespoon
- Calories: 50
- Sugar: 12g
- Sodium: 30mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 13g
- Fiber: 0g
- Protein: 0g
- Cholesterol: 0mg