Marie Morin Launches Chocolate Mousse in UK Stores
The French-made dessert is now available in 300 Marks & Spencer locations across the UK.
Updated on Oct. 21, 2026 in Desserts

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Marie Morin has expanded its dessert distribution to the UK with the launch of its Traditional Chocolate Mousse in 300 Marks & Spencer stores. The product is manufactured in Brittany, France, and features a simple three-ingredient recipe.
Why it matters
This move marks a significant international expansion for the company as it seeks to bring its French dessert offerings to a new consumer base. The product aims to appeal to shoppers who view premium chocolate as an affordable luxury.
The mousse is sold in a pack of two 100g glass jars for £4.79 and contains 8g of protein per pot. It is made from only three ingredients: cocoa butter chocolate, free-range eggs, and salted butter.
The players
Marie Morin
This French-based company specializes in producing artisanal desserts using traditional recipes.
Marks & Spencer
This major British retailer operates a large chain of stores and food halls throughout the UK.
The details
Produced in Brittany, France, the mousse relies on a minimalist recipe to differentiate itself in the dessert aisle. Each 100g serving is packaged in a glass jar to maintain the quality of the premium ingredients.
Timeline
The product launch in UK stores was confirmed on October 21, 2026.
Culture Shift
The launch taps into the ongoing shift where consumers increasingly treat high-quality, artisanal food items as accessible indulgences. This strategy mirrors the broader trend of premiumization within the grocery sector, where brands emphasize simple ingredients to win over shoppers.
Shoppers in the UK can now purchase the two-pack of chocolate mousse at local Marks & Spencer locations for £4.79. The product is designed for those seeking a quick dessert option that relies on recognizable, high-quality ingredients.
The takeaway
Consumers can identify premium store-bought desserts by checking for minimal, high-quality ingredient lists. Opting for products with fewer additives often provides a closer experience to artisanal, homemade recipes.
Further reading
Explore more trends and product developments in the Desserts section.
Source note: This article includes information reported by Retail Times.
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