Outside Wendy's
Credit: Credit: michaelform, Pixabay.

Wendy’s Sweet and Sour dipping sauce returned to fast-food menus at participating restaurants on April 27, 2026, after nearly seven months away. It’s back nationwide, but not forever. At least not yet. 

People reported that the return came after strong customer demand on social media, with fans pushing Wendy’s to bring the sauce back after it disappeared from menus.

Wendys Premium Fish Filet Combo
Wendys Premium Fish Filet Combo. Credit: Wendy’s Fast Food, Calgary Reviews – Wiki Commons (Creative Commons Attribution 2.0 Generic license).

A familiar sweet and tangy dip

Wendy’s Sweet and Sour sauce is a dipping sauce built for chicken nuggets, tenders, and fries. According to Wendy’s, fans can order it as an add-on to any meal. The sauce also rejoins the chain’s other dipping options, including Wendy’s Signature, Sweet Chili, Scorchin’ Hot, Creamy Ranch, Honey BBQ, and Honey Mustard. 

Source86 added that Wendy’s did not share exact recipe details. However, sweet and sour sauces usually balance sugar, vinegar, and fruit-style flavors. 

Part of Wendy’s spring menu push

Wendy's restaurant sign at night with promotion
Wendy’s restaurant sign at night with promotion. Credit: Runner1928, Wiki Commons (Creative Commons Attribution-Share Alike 4.0 International license).

The returning Sweet and Sour sauce is part of Wendy’s spring menu. One of the most talked about options is the Cookie Dough Frosty Fusion. The company says it features cookie dough pieces and brownie batter sauce mixed into a Frosty base. This item joins the core menu, while several other new items are for a limited time only. 

Other new items include Watermelon Lemonade, Watermelon Sparkling Energy, Sprite Watermelon, the Jalapeño Ranch Cheeseburger, Jalapeño Bacon Breakfast Potatoes, and Jalapeño Breakfast Biscuits. The full spring rollout started in restaurants nationwide on April 27, the same day the Sweet and Sour sauce returned. 

As Wendy’s put it, the sauce is only back for a limited time, and fans who want it to stay are being told to order it and show support. That part feels very 2026. Even dipping sauce has to perform now.