"Cottage food" laws shape what a small producer can legally sell
Many jurisdictions have specific rules, often called cottage food laws, governing what home-processed foods can be legally sold without a commercial kitchen license and what labeling they require. There are real limits on ingredients and sales channels. Check the current rules for the products and jurisdiction involved before posting about selling something made outside a licensed commercial kitchen. Do not assume it is fine because a market gave the vendor a table.
Provenance is the real differentiator worth showing
The advantage a local producer has over a grocery store alternative is that a customer knows exactly where and how something was grown or made. Content that shows that origin, the farm or the process, communicates the advantage far more convincingly than a product photo alone.
Seasonal availability creates honest urgency
A seasonal product gives an honest reason to visit soon, which works better than manufactured promotional urgency because it is grounded in something true about the product's availability window.
The people behind the product build real loyalty
A specific farmer or producer sharing real personality and the story behind their work builds a more loyal following than an anonymous product-focused account. Customers choosing local, small-scale food are buying into the story and the people as much as the product.