The 2025 bumper blackberry harvest has sparked a culinary trend: a flourless, moussey chocolate cake that utilizes surplus fruit, aligning with zero-waste cooking principles and modern health-conscious indulgence.

Oct 1, 2025
Source:
Two Peas & Their Pod
Bumper Harvest Sparks Culinary Innovation
The 2025 bumper blackberry harvest is inspiring a delicious and sustainable food trend. Home cooks and bakers are turning to a decadent flourless chocolate cake to make use of the seasonal glut.
This approach champions a zero-waste philosophy, as the recipe works perfectly even with overripe or squishy blackberries that might otherwise be discarded. The fruit's intense flavor is ideal for baking, where texture is secondary to taste.
The concept draws inspiration from classic recipes that utilize produce in unexpected ways, such as a well-known beetroot and chocolate cake, itself a twist on the famous "chocolate nemesis" from London's River Cafe.
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Source:
Tales from the Veg Patch by Kathy Slack - Substack
Recipe Profile: A Modern, Gluten-Free Classic
This trending cake is defined by its rich, moussey texture, achieved without any flour. Its core ingredients are high-quality chocolate, butter, and eggs, making it naturally gluten-free.
The Role of Blackberries
The inclusion of blackberries, often in puree form, adds several key elements:
Acidity: The fruit's natural tartness cuts through the richness of the chocolate.
Moisture: It ensures a fudgy, dense crumb that never feels dry.
Flavor: It adds a layer of complexity and freshness to the deep chocolate notes.
Notable Recipe Variations
Different bakers have put their own spin on the concept. Some recipes, like one from The Kitchen McCabe, use blackberry preserves for a consistent flavor. For a vegan-friendly option, Nutrition Stripped incorporates sweet potato and dates. Another popular preparation involves serving the torte with a vibrant blackberry coulis, as detailed by The Kitchen Paper.
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Source:
Life's Little Sweets