Nando’s has teamed up with Springbok captain Siya Kolisi to introduce a limited-edition sauce, adding another interesting collaboration to the rugby star’s growing commercial portfolio. The Siya Sauce, was unveiled on 31 October 2026 at the opening of Nando’s new bespoke restaurant in Stellenbosch, was developed alongside Kolisi and draws on his favourite flavours, combining garlic, citrus notes and a gentle smoky finish. Available free of charge at Nando’s restaurants nationwide from 3 November, while stocks last, the collaboration brings together food, sport and popular culture in a way that feels particularly suited to the South African festive season. And while this is not a review, I am observing that beyond Nando’s introducing another flavour to the menu, there is plenty of interesting things happening here from a brand-building perspective. Nando’s has not simply put a famous rugby player’s face on a bottle, it has presented an experience around his personality, relationships and cultural appeal.

These news alerts are worth a conversation as we observe and unpack the synergy between celebrity endorsement and creative collaboration. It is reported that Kolisi was involved in developing the sauce, bringing his personal flavour preferences into the product, while the accompanying campaign draws on the familiarity of his real-life friendships, featuring Siv Ngesi, Sobantu Nqayi, Ray Malo, Vafa Naraghi, Nina Hastie, Jam Jam and Anton Taylor, through this lens, the campaign moves away from the conventional sporting endorsement and leans into something more relatable, the conversations, banter and occasional chaos of friends sharing a meal. For Nando’s, this creates several points of connection with consumers, from sporting recognition and celebrity appeal to food, friendship and the social rituals that bring people together. It is also a reminder that a successful brand collaboration does not necessarily have to revolve around one recognisable personality doing all the work. Sometimes the more interesting proposition is the ecosystem of people and associations built around them.

Then there is the creative contribution of Pretoria-based illustrator Mpho Boshoga, whose artwork gives the Siya Sauce bottle its own visual identity. His involvement is worth acknowledging because it introduces another commercial participant into a campaign that could easily have been dominated by celebrity recognition. Nando’s has a longstanding relationship with South African creative talent, and this collaboration continues that tradition by giving a local illustrator an opportunity to bring his work into a consumer-facing product with national reach. There are different forms of value being created here as Kolisi brings sporting and cultural influence, while Boshoga contributes artistic identity, and the campaign cast brings personality and entertainment, while Nando’s provides the established brand, distribution network and customer base. One collaboration, multiple contributors and several opportunities for visibility. It is an interesting example of how brands can bring different creative and commercial assets together to build something larger than a conventional endorsement campaign.

The decision to make the sauce available free of charge for a limited period is another interesting part of the exercise. Rather than introducing a new product that customers must pay extra to experience, Nando’s has removed the initial purchasing barrier and placed the product directly within an existing customer experience. There is an opportunity here for product discovery, customer engagement and organic conversation, particularly during a season when people are already gathering around restaurant tables, family lunches and braais. The Stellenbosch unveiling also coincided with the opening of a new Nando’s restaurant, giving the brand another occasion to generate attention and create an experience around the launch. Whether the sauce remains a once-off festive activation or becomes something consumers eventually ask to see on the menu again is another question. But from a marketing perspective, Nando’s has managed to connect a product launch, a restaurant opening, local artistic contribution and a recognisable sporting personality within one campaign. Congratulations are certainly in order for Kolisi, Boshoga and the entire cast whose contributions have helped bring the project to life.

For Kolisi, however, this collaboration is also part of a wider commercial conversation worth following. As TINAR explored in its recent article, “Siya Kolisi Joins Life & Brand Portfolio: When Celebrity Influence Becomes a Commercial Stake”, the rugby captain’s relationship with brands is increasingly extending beyond the familiar territory of sponsorships and endorsements into business participation. His association with Life & Brand Portfolio, alongside collaborations such as the Nando’s Siya Sauce, presents an interesting picture of an athlete building commercial relationships across different industries and consumer experiences. And we say this a lot here on TINAR, there is a difference between being the face of a brand, helping develop its products and becoming a partner in a business, all this makes his evolving commercial profile particularly interesting to observe, so as we congratulate Kolisi on another opportunity to extend his influence, I am also left wondering: as his playing career progresses over its peak and eventually moves beyond professional rugby, could we be witnessing the early development of a Siya Kolisi brand that has just as much commercial relevance away from the rugby field as it does on it?