Taco Bell Works to Restore Sales Following Cyclospora Outbreak

Taco Bell has consistently been one of the best-performing QSRs in the industry over the past several years. A U.S. public health crisis quickly interrupted that momentum.

The chain's same-store sales declined 2 percent quarter-to-date through July 27 after a cyclospora outbreak sickened thousands across several states. The sharpest impact came over the weekend of July 18, according to Yum! Brands.

The outbreak was linked to iceberg lettuce, some of which was served at certain Taco Bell restaurants. In response, the company swiftly removed the affected lettuce.

The downturn followed a second quarter in which Taco Bell's same-store sales rose 7 percent. The chain outperformed the quick-service restaurant industry for the ninth consecutive quarter and expanded its digital sales mix by 5 percentage points to 47 percent.

Taco Bell also recorded a 26.2 percent restaurant-level margin at company-owned stores, up 170 basis points year-over-year.

Those gains created a difficult contrast with the sudden July decline. CFO Ranjith Roy said Taco Bell posted normal same-store sales growth from mid-June through mid-July before concern surrounding the public health issue intensified.

"And since then, we've been seeing a relatively steady recovery," Roy said.

Taco Bell is Triumphing on More Than Just Value

Yum! Brands' Byte Platform Rewrites Playbook for Restaurant Technology

Yum! expects the disruption to be temporary, though the sales pressure will affect Taco Bell's near-term profitability. Company-owned restaurant margins are projected to fall between 19 and 21 percent in Q3. The estimate accounts for lower sales, promotional investments, and Taco Bell's company-store concentration in markets that experienced greater disruption.

Roy said the chain was already regaining some of the lost ground by the earnings call on Thursday. Average sales during the latest four days, including a weekend and the first two days of the following week, had recovered halfway to prior-year levels.

"We take some comfort in the early momentum, and we're a few days in," Roy said. "And as we mentioned, our goal is to get back to the brand's pre-issue trajectory."

CEO Christopher Turner pointed to a change in consumer reaction as more information became available.

A letter posted by Taco Bell on Instagram and TikTok generated the brand's highest engagement of the year and ranked among its most-engaged posts ever. Taco Bell's share of online conversation tied to the public health issue also declined.

"With respect to the consumer sentiment, though, we've seen real improvement as consumers have understood better the nature of the issue and they understand that it is not a Taco Bell specific issue," Turner said.

Online sentiment returned to the positive levels recorded before the disruption, and the company saw no deterioration in its brand-love measurements.

Taco Bell has leaned on value, product news, and its loyalty platform to bring customers back. The chain introduced the Pepper Jack Steak Burrito and followed with $1 Enchirito and $1 Mexican Pizza promotions through its Tuesday Drops program. The two offers became the best-performing Tuesday Drops in the program's history.

The Mexican Pizza promotion set records for app traffic, app transactions, and loyalty acquisitions. Taco Bell also generated positive transaction growth that Tuesday.

"And the best proof point is that consumers are coming back to the restaurants on a steady basis," Turner said. "We've seen steady improvement in those sales trends."

Digital has become a major part of Taco Bell's sales and recovery tools. Its digital mix has climbed from 1 percent in 2018 to 47 percent, with more than half of Q2's digital growth coming through first-party loyalty channels. Customers can identify themselves through the app, kiosks and drive-thru, giving the chain more opportunities to deliver targeted promotions.

Taco Bell plans to launch a redesigned app in Q3 with improved menu discovery, personalization, customized favorites, expanded build-your-own Luxe Box functions and curated offers. Byte, Yum!'s proprietary technology platform, supports the chain's digital channels and has helped Taco Bell install Voice AI in more than 900 restaurants.

Across Yum!, digital sales neared $9 billion in Q2, excluding Pizza Hut, and represented 61 percent of sales. KFC's digital mix increased 5 percentage points to 67 percent, and Habit Burger & Grill's rose 9 points to 55 percent. First-half digital sales exceeded $17 billion, up 25 percent.

Yum! posted 7 percent system sales growth, 6 percent unit growth and 4 percent same-store sales growth in Q2 when Pizza Hut was excluded. Core operating profit increased 8 percent. Habit has delivered 4 percent same-store sales growth year-to-date.

Pizza Hut is on track to leave Yum!'s portfolio through separate transactions with Yum China and LongRange Capital. The agreements value the business at an aggregate $2.7 billion, with another $75 million possible through an earnout from LongRange Capital by 2030. Yum! expects the transactions to close in August and generate $2.3 billion in net proceeds.

The company plans to use part of the proceeds to reduce its revolving credit balance and reserve most of the rest for share repurchases. Yum! will supply Pizza Hut outside China with temporary technology and finance services, generating an expected $2.5 million in monthly fees through the end of 2026. Byte will continue powering Pizza Hut outside China under a separate commercial agreement.

KFC, now 58 percent of Yum!'s divisional operating profit excluding Pizza Hut, delivered 6 percent system sales growth, 7 percent unit growth, and 2 percent same-store sales growth. It opened 660 restaurants across 55 markets during Q2.

The U.K. posted 8 percent same-store sales growth, helped by Pickle Mania, which produced the market's highest sales week. Same-store sales in Asia grew 6 percent, Korea generated its sixth consecutive quarter of double-digit growth and Japan improved 8 percentage points from Q1. Brazil has recorded same-store sales growth above 20 percent for three consecutive quarters.

KFC plans to modernize its menu and image across its top 20 markets by the end of 2027. The work includes larger tenders, nine sauces, updated digital and restaurant branding, and the Kwench beverage platform. The brand also sees a 20,000-unit opportunity across India, Southeast Asia, West Africa and Brazil, where its restaurant density is one-fifth of the level in its top 25 markets.

Despite its international gains, KFC has more work ahead.

"That same-store sales number, though, our history there, we are dissatisfied with it," Turner said. "And we think we can achieve higher and stronger same-store sales growth and higher and stronger AUVs."

Taco Bell also grew internationally during the quarter. The first overseas launch of Baja Blast helped lift same-store sales in the U.K. by 14 percent during its opening week. In Sweden, a franchisee has opened four restaurants since the chain returned to Stockholm in November 2025, including Taco Bell's best-performing European location. Five more Swedish restaurants are planned this year, followed by entry into Denmark.

In the U.S., Taco Bell opened 25 restaurants and registered 24 company development sites across Georgia, South Carolina and Florida. New restaurant registrations across the company and franchise system are running ahead of last year.

The chain will seek to restore its earlier sales trajectory through more value offers, digital engagement, and new products. Taco Bell plans to introduce butter chicken in Q4 after customers selected it in a vote on international menu items.

"There is no brand and no team better equipped to drive a recovery in this temporary sales impact than Taco Bell," Turner said.

The post Taco Bell Works to Restore Sales Following Cyclospora Outbreak appeared first on QSR Magazine.