Preserves with a purpose
Jams and marmalades link directly to my preserving books and practical home-kitchen methods. The aim is traditional flavour, good set, clear labelling and small-batch quality.
Author Carl – handmade food, practical books and market-stall products
Author Carl is now a small food brand as well as a publishing brand. I make and sell jam, marmalade, spices, chutneys and gift baskets, alongside the practical books that explain the food, methods and ideas behind the products.
The products are built around the same subjects I write about: preserving, Indian cooking, fermentation, chillies, garlic and growing food. The books give the knowledge. The stall gives you the finished products.
Author Carl began with practical books on food, preserving, Indian curry and growing food. It has now grown into a market-stall food brand selling handmade products that connect directly with those same subjects. If I sell a jam, marmalade, spice blend or chutney, there is a clear reason it belongs under the Author Carl name.
Jams and marmalades link directly to my preserving books and practical home-kitchen methods. The aim is traditional flavour, good set, clear labelling and small-batch quality.
My Indian cooking books explain curry-house methods, spice timing and flavour building. The stall brings that world into physical products such as spices, blends and chutneys.
The books are still important, but they now support the products rather than standing alone. They show the knowledge, testing and practical thinking behind what I sell.
Product ranges will grow over time. The current focus is traditional small-batch food products, useful cooking ingredients, and gift ideas that combine handmade food with the books.
Handmade fruit jams such as strawberry and raspberry, produced in small batches and sold through Author Carl market stalls.
Read about jam making →Traditional marmalade products linked to my preserving work and my jam, jelly and marmalade book.
View preserving books →Practical spice products inspired by my Indian cooking books, designed for people who want better flavour at home without over-complication.
Explore curry guides →Chutneys sit naturally between preserving and Indian cooking, making them a strong fit for the Author Carl range as it expands.
Read the blog →Gift baskets are planned around simple, useful combinations: for example, two jams, one marmalade and a related Author Carl book, wrapped as a birthday, Father’s Day, Christmas or food-lover gift.
See where to buyBooks remain available online and at the stall. They explain the techniques behind the brand: jam making, preserving, fermentation, curry-house cooking, chillies, garlic and growing food.
Browse booksThe market stall is now the physical home of Author Carl. It is where you can browse the products, see the books, ask questions and buy directly.
Typical stall products may include jam, marmalade, spices, chutneys, gift baskets and books, depending on stock and the event.
For confirmed dates, times and locations, use the events page. Stock can change as batches sell and new products are added.
Author Carl has moved beyond books alone. This post shows the first market-stall step: the yellow gazebo, the physical display and the beginning of turning the brand into a real-world food business.
As the stall develops, it will increasingly focus on handmade products as well as the books: preserves, spices, chutneys and gift baskets.
The Author Carl books are no longer the only thing the brand sells. But they are still central because they explain the knowledge behind the products: why jam sets, how preserving works, how spices build flavour, why fermentation must be safe, and how growing food connects back to the kitchen.
These books support the jam, marmalade, pickling, vinegar and preserving side of the brand.
Explore preserving books →These books support the spice, curry and chutney side of the brand, including flavour building and practical UK kitchen methods.
Explore curry books →These books connect the brand back to garlic, chillies, herbs, composting and growing useful food.
Explore gardening books →These guides support the product range and give visitors a reason to trust the brand. They also help customers understand the food, methods and ingredients behind what is sold at the stall.
Salt %, brines, safety basics, mould vs kahm, troubleshooting, vinegar, jam setting and more — written for UK kitchens.
Base sauce, spice timing, restaurant-style flavour, and fixes for the common “tastes flat” problem — using UK supermarket ingredients.
Garlic, chillies, indoor growing and compost basics — connecting the garden back to the kitchen.
This kit connects directly with the Author Carl fermentation and chilli books. It is designed for people who want to make proper fermented chilli sauce rather than a quick vinegar shortcut.
Books are now a supporting part of the Author Carl brand. They are still available for people who want to learn the methods behind the food, or buy a book alongside a handmade product as a useful gift.
Real British Indian Restaurant style curries at home — simple ingredients, proven method.
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Slow cooker convenience with proper curry-house flavour — reliable timings and rich sauces.
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Gut health explained simply — including fermented foods, the microbiome and practical daily habits.
Learn moreConfident fermentation starts with safety. Use this one-page checklist before each batch to avoid common mistakes and get tastier, safer results.
Enter your email below and you’ll get the checklist plus occasional, practical tips, product news and Author Carl market-stall updates.
The blog supports both sides of the brand: practical food knowledge for readers and useful background for customers who want to understand the products.
The real reasons home curry tastes flat — heat, spice timing, base sauce and finishing — and the simple fixes that work.
Read more →
Runny set, burnt flavour, crystallisation and mould — what causes failures and how to make jam reliable every time.
Read more →
A clear way to price jams, pickles and ferments so you cover costs and actually earn money.
Read more →I’m filming a step-by-step fermentation course for beginners — based on the same clear, safety-first methods from my books. From yoghurt and kefir to sauerkraut, kimchi and fermented chilli sauce, you’ll learn each method with simple science and real kitchen techniques.
Author Carl is the food brand created by Carl Williams. It started with practical books on fermentation, preserving, Indian curry, chillies, garlic and growing food. It has now developed into a market-stall food business selling handmade products as well as books.
The idea is simple: the products and the books should belong together. If I sell jam or marmalade, it connects with my preserving work. If I sell spices or chutneys, it connects with my Indian cooking books. If I sell fermentation products or chilli-related items, they connect with my fermentation and chilli guides.
This makes Author Carl more than a normal book website and more than a normal food stall. It is a practical food brand built around real methods, tested ideas and useful products.
The books remain available for people who want to learn the methods. The market stall gives customers the chance to buy the finished products, ask questions and meet the person behind the brand.