# Quick summary
# Major menu launches and limited-time items
Bad Daddy's Burger Bar introduced the Jalapeño Business burger ($17) for September. The monthly special includes a seven-ounce beef patty with cheddar, fresh jalapeño slices, a housemade fried jalapeño popper, raspberry bacon jam, and a flash-fried jalapeño on a toasted brioche bun. The item is offered with a classic side through Sept. 30.
Del Taco expanded Project Del Sunrise's roadmap by launching an expanded direct-order catering platform. The new options include build-your-own Taco Kits, customizable Individual Meals, Burrito Boxes, and fresh Taco Salads with choices like Seasoned Beef, Grilled Chicken, or Carne Asada Steak. Orders can be placed for pickup or delivery online and through the Del Taco mobile app.
# Regional and independent rollouts Ponzu Sushi Palm Springs extended its Social Hour to Monday–Thursday afternoons with Japanese small bites and a nine-course Chef's Tasting Experience. Prince St. Pizza partnered with All About the Cinnamon for a limited-edition pizza bun called "The Prince," available through Sept. 27. Ruby Slipper and Ruby Sunshine released new September menus, including specialty burgers and seasonal drinks. Taco Cabana started a monthlong 48th birthday celebration with a new Dragonada Refresher and returning favorites.
Other mentions in this roundup include Original ChopShop's Spicy Hawaiian Chicken Bowl, Taco Bell's Churro Ice Cream Taco collaboration with Salt & Straw, Panera's fall menu debut, and Papa Johns' Ultimate Pepperoni Pizza.
# Availability, price and timing notes
- Prince St. Pizza collaboration: Available through Sept. 27.
# What this means for diners If you follow limited-time items, expect spicy and mash-up concepts this season (jalapeño-forward burgers, queso-skillet presentations, calzone customization). Brands are expanding direct ordering and catering options, which makes group ordering simpler for events and parties. Regional and indie operators are pairing menu drops with exclusive collaborations and expanded happy hours to drive traffic during afternoon and early-evening windows.