The end of the food calendar dictatorship?

The traditional food calendar is shattering. Ice cream consumption has smoothed out over the year, while winter products like raclette are moving to summer barbecues. Driven by product innovation and climate change, this shift forces brands to move away from calendar-based habits to build rituals rooted in usage rather than temperature. This is a strategic opportunity to optimize production and foster year-round loyalty.

The signal: the food calendar is becoming obsolete

The traditional food calendar is cracking. Ice cream sales are no longer limited to summer months, spreading throughout the year 1. Simultaneously, brands like Entremont in France are breaking codes by offering summer raclette adapted for barbecues, turning a winter staple into a season-neutral conviviality tool 4. Even industry giants are adapting; McDonald's, for instance, removed the Pumpkin Spice Latte from its fall menu in the USA for the first time in a decade, suggesting that traditional temporal markers no longer command universal appeal.

What everyone is saying

The consensus attributes this phenomenon primarily to climate change and the need for constant innovation to counter seasonality 2. The dominant narrative suggests that brands are simply reacting to the climate through new consumption occasions to smooth revenue 5. 'Deseasonalization' is framed as a remedy, a way to offset weather-related losses through marketing campaigns targeting new moments.

What this means for brands

Climate does not dictate consumption; the brand's ability to turn a product into a ritual does. The disconnect between the calendar and the offer allows brands to escape expensive seasonal promotion traps. The strategic decision is no longer about adjusting inventory based on weather forecasts, but identifying cross-cutting purchasing behaviors. If a consumer eats ice cream in December, it's for comfort, not freshness. Brands must rethink their narrative around emotional needs rather than advertised seasonality.

The question for next week's board

The fundamental question is not how to sell products off-season, but what emotional need we cover that remains independent of the weather. In the meeting, question your marketing mix: if we were to strip all seasonal references from our communication & innovation pipeline, which usage & moment would remain as our brand's pillar?

Deseasonalization Audit

Assess if your products can escape their current calendar cage.

List your product's 3 current consumption moments.
Identify the seasonality constraint associated with each.
Propose an alternative neutral use (e.g., domestic pleasure vs. refreshment).
Modify packaging to remove any season-related visuals.
Test a marketing message focused on emotion rather than a calendar occasion.

If the product loses its identity without its seasonal marker, it is too context-dependent; otherwise, it holds year-round growth potential.

Frequently asked questions

Is seasonality an artificial constraint?

It is a powerful but fragile marketing convention, now challenged by consumer habits and the search for immediate comfort. It is also a production constraint for many food manufacturers, who depend on the yield and availability of fresh raw materials on the market.

Should we stop seasonal collections?

Not necessarily but they need to stop being endured as a calendar totem. Several paths are opening up. Some brands may turn the season into a ritual of use rather than a weather marker. Others may look to the new needs it creates such as comfort, renewal, transition. Others still may treat it as an occasion to celebrate rather than an obligation. And some, more radical, may dare to dig into biological and biocircadian rhythms to find it new meaning, far from the commercial calendar. None of these paths is the one right answer. The real question is which one makes sense for the brand, its consumers, and its business... and giving yourself permission to change.

Is climate change the only driver?

It is a catalyst, but product innovation and evolving consumption behaviors are the real drivers of this shift.