Costa Belgian Chocolate Brownie (Gluten Free) (UK Price, Calories & Allergens 2024)
The Belgian Chocolate Brownie (Gluten Free) is a compact indulgence available for £3.45, weighing 60 grams with 310 calories per portion. This rich treat caters well to vegetarians while excluding those following a vegan diet due to its included dairy and egg content. Its gluten-free status makes it a notable choice for anyone avoiding gluten without sacrificing flavour.
Dense and satisfying, the brownie showcases a blend of authentic Belgian dark and milk chocolate alongside almond flour and free-range egg, delivering a notably rich chocolate experience. The combination of dark and milk chocolate ingredients intensifies the complexity and sweetness characteristic of a proper dessert-style snack.
With 21 grams of fat per serving and 22 grams of sugars, the nutrition profile highlights this as a richer, more indulgent option rather than a light or everyday snack. Its calorie density and strong chocolate presence lean toward an afternoon pick-me-up or a dessert alternative rather than a meal replacement.
Potential buyers should note the presence of allergens including egg, milk, soya, and tree nuts. This information is vital for those managing dietary restrictions or allergies.
| Nutrient | Per 100g | Per Portion (60g) |
|---|---|---|
| Energy (kcal) | 516 | 310 |
| Energy (kJ) | 2148 | 1289 |
| Carbohydrates (g) | 42 | 25 |
| Sugars (g) | 37 | 22 |
| Fat (g) | 35 | 21 |
| Saturates (g) | 19 | 11 |
| Protein (g) | 8.1 | 4.9 |
| Salt (g) | 0.36 | 0.22 |
Quick Takeaways
- £3.45 price point for a 60g portion containing 310 calories
- Combines Belgian dark and milk chocolate with almond flour and free-range egg
- Rich in fats (21g) and sugars (22g), offering a dense, indulgent flavour
- Suitable for vegetarians but contains egg, milk, soya, and tree nuts
- Gluten-free, making it accessible for gluten-sensitive consumers
- More aligned with dessert or snack occasions rather than meals
What Defines This Gluten-Free Chocolate Brownie?
This brownie is a focused chocolate dessert, specially crafted to be gluten-free without compromising on the indulgent qualities expected from a classic brownie. Its primary identity comes from the combined use of Belgian dark chocolate, milk chocolate chunks, and chocolate coating, which provide a layered chocolate taste experience. Almond flour adds a subtle nutty undertone and also plays a role in maintaining texture within a gluten-free recipe.
The inclusion of free-range eggs and butter underlines its traditional brownie roots, contributing richness and depth while aligning with vegetarian dietary needs. There is no reliance on gluten-containing flours, which makes it accessible to gluten-intolerant or coeliac customers seeking a chocolate treat.
Flavour and Richness: A Dense Chocolate Satisfaction
The flavour is distinctly chocolate-forward, shaped by three forms of Belgian chocolate: dark chocolate (16%), milk chocolate chunks (13%), and milk chocolate (11%). This mix delivers a complex bittersweet cycle with creamy, sweet highlights from the milk chocolate components. The chocolate coating further amplifies this richness, making it a distinctly indulgent option.
With 11g of saturated fat per portion, the brownie has a dense mouthfeel and a satisfying flavour profile that feels more dessert-like than snack-like. The sweetness is marked, with 22g of sugars reflecting its role as a treat rather than a health-focused choice.
Nutrition and Portion Insights
At 310 calories for a modest 60g portion, this brownie represents a relatively energy-dense item. The balance of nearly 5g protein per portion is moderate, supporting some satiety but not positioning it as a filling meal. High fat and sugar content indicate it is best suited for occasional indulgence rather than frequent consumption or as a meal substitute.
The salt content remains low at 0.22g, so the flavour focus remains on sweet and rich chocolate notes without excessive savoury interference. Overall, this brownie fits a role as a sweet snack or a dessert alongside coffee rather than a substantial food portion.
Who Should Consider This Chocolate Brownie?
Vegetarians seeking a gluten-free, chocolate-rich dessert will find this brownie appealing, particularly if they want to avoid gluten but still enjoy traditional chocolate flavours. It’s ideal for those desiring a decadent treat with real Belgian chocolate quality.
It is not suitable for vegans due to dairy and egg ingredients and should be avoided by anyone with allergies to eggs, milk, soya, or tree nuts. For allergen management, precise label checks are necessary.
Given its nutritional makeup and portion size, it suits afternoon breaks or a sweet finish to a meal rather than breakfast or lunch. Those after a quick energy boost or a chocolate fix would find it fitting.
Allergens and Dietary Suitability
This brownie contains several key allergens that require attention: egg, milk, soya, and tree nuts (from almond flour). Its gluten-free nature makes it accessible to many with gluten intolerance, but allergen awareness is critical for safe consumption.
It is suitable for vegetarians but not for vegans, reflecting the use of animal-derived ingredients such as butter and egg.
Frequently Asked Questions
Disclaimer
Prices shown are typical UK menu estimates for 2026 and may vary by store location, promotions, delivery services, or eat-in vs takeaway pricing. Nutritional values are based on standard food portion.



