Subway Sweet Onion Sauce

Subway Sweet Onion Sauce 😋

This homemade Subway-style sweet onion sauce is a game-changer — tangy, sweet, and full of bold flavor. It’s perfect for drizzling over sandwiches, salads, wraps, or even grilled meats. With just a handful of pantry staples, you can recreate that iconic flavor right at home, and it keeps beautifully in the fridge for weeks!