Belgian Chocolate Brownie (Gluten Free)
£3.20*
302 kcal
4.4g protein
Updated 12 September 2026 · price from a third party listing
Belgian Chocolate Brownie (Gluten Free) sits 22nd of 98 on price in Costa Coffee’s Our menu section, at £3.20 and 302 kcal. Updated 12 September 2026.
Brownie with milk and dark chocolate.
The £3.20 figure came from a third party listing rather than from Costa Coffee, which means it may reflect a delivery menu. Delivery prices sit above in restaurant prices before any fee is added, so treat this as the ceiling rather than the till price.
Allergens Costa Coffee declares
Source: Costa Coffee product allergen information (costa.co.uk, September 2026). Shared kitchens mean cross-contamination is possible. Ask in the restaurant if an allergy is severe.
Nutrition Information
Per portion, as served
As published by Costa Coffee · 1258 kJ
| Nutrient | Amount | % RI (calculated) |
|---|---|---|
| Energy | 302 kcal | 15% |
| Fat | 20g | 29% |
| of which saturates | 10g | 50% |
| Carbohydrate | 26g | 10% |
| of which sugars | 25g | 28% |
| Fibre | 0g | — |
| Protein | 4.4g | 9% |
| Salt | 0.22g | 4% |
% RI is our calculation against the UK reference intake for an average adult: 2,000 kcal, 70g fat, 20g saturates, 260g carbohydrate, 90g sugars, 50g protein and 6g salt. Costa Coffee publishes the amounts, not these percentages.
Everything You Need to Know About Costa Coffee Belgian Chocolate Brownie (Gluten Free)
How to order Belgian Chocolate Brownie (Gluten Free) at Costa Coffee
Counter, kiosk and app all carry it. The Costa Coffee app adds collection and delivery. It is filed under Our menu. Availability is set per branch, so a smaller site may not carry it at all.
Costa Coffee Belgian Chocolate Brownie (Gluten Free) price in 2026
The Costa Coffee Belgian Chocolate Brownie (Gluten Free) price in 2026 is £3.20 on the figures we hold. The figure came from a third party listing rather than from Costa Coffee, so read it as a ceiling. Within the Our menu section that puts it 22nd of 98 on price. Expect more at airport, motorway and station branches than on a high street, and more again through a delivery app.
Diet marking
Costa Coffee marks this as vegetarian. That is the chain's own classification of the recipe rather than a statement about how it is cooked, and vegan marking in particular sits alongside shared equipment at most of these brands.
Sugar in plain terms
25g of sugar works out at roughly 6 teaspoons. The adult reference intake is 90g a day and the NHS free sugars guideline is tighter at 30g, so one of these covers a real portion of either figure.
Where it sits on price
21 items cost less than this one in the Our menu section and 76 cost more, out of 98 we hold a price for. The closest thing to it on price is Latte at £3.20–£4.75, so those two are the real comparison when you are deciding.
Protein for the calories
It gives 1.5g of protein per 100 kcal, against a menu average of 3.4g across everything we hold for Costa Coffee. That is a weak ratio for this menu, which matters more than the raw protein figure when you are comparing two items of different sizes. On raw protein it ranks 89th of 132 in its section.
Pro Tips for Ordering Belgian Chocolate Brownie (Gluten Free)
Sharing it is the realistic option
Dessert figures are for one portion as served, and most of these are built for one person to finish. One split across a table makes the numbers work without giving it up.
Allergens declared
Costa Coffee declares 4 of the 14 allergens UK law requires to be listed for this item: eggs, milk, tree nuts and soya. A declaration covers the recipe and not the kitchen, and every one of these chains prepares food in shared fryers and on shared surfaces. For a severe allergy the only reliable check is asking staff on the day.
A lighter choice in the same section
Cheese Triangles sits in the same part of the menu at 190 kcal, which is 112 fewer than this. That swap is the single biggest change available inside this section, and it needs no substitution or special request at the counter.
Frequently Asked Questions About Costa Coffee Belgian Chocolate Brownie (Gluten Free)
How much is Belgian Chocolate Brownie (Gluten Free) at Costa Coffee?
How many calories are in Belgian Chocolate Brownie (Gluten Free)?
What is a lighter alternative to Belgian Chocolate Brownie (Gluten Free)?
Is Belgian Chocolate Brownie (Gluten Free) a good source of protein?
What allergens does Costa Coffee declare in Belgian Chocolate Brownie (Gluten Free)?
Is Belgian Chocolate Brownie (Gluten Free) available at every Costa Coffee in the UK?
More Costa Coffee Menu Items
Maple Hazel Latte
Your favourite latte with roasted hazelnut flavour syrup & luxurious maple sauce, topped with light whip, and sprinkled with an autumnal crunchy biscuit topping. ATTENTION: This drink cannot be made dairy free, even when made with a dairy alternative, due to other ingredients containing milk
Caramel Macchiato
Freshly steamed milk with sugar free vanilla flavour syrup, marked with espresso and finished with salted caramel flavoured sauce ATTENTION: This drink cannot be made dairy free, even when made with a dairy alternative, due to other ingredients containing milk
Spanish Latte
A latte with Condensed Milk Flavoured Sauce. ATTENTION: This drink cannot be made dairy free, even when made with a dairy alternative, due to other ingredients containing milk
Signature Latte
Our Signature Blend espresso with smooth, textured milk - made with love. Smooth, velvety and crafted to perfection.
Latte
Our signature blend espresso with steamed milk for a smooth and creamy coffee.
Cappuccino
Perfectly extracted espresso capped with luxurious frothy milk, finished with a chocolatey dusting.
Americano
Espresso combined with hot water for a smooth black coffee - enjoyed black or with a splash of milk.
Flat White
A short but intense espresso, expertly combined with sweet textured milk for a rich and velvety coffee.
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About Costa Coffee - Coffee & Bakery Restaurant
Costa Coffee trades as a coffee & bakery chain in the UK, and we list 2,561 of its branches. We track 137 of its menu items across 1 sections, recheck them on a rolling schedule, and name the source of every figure. UK Menu Prices has no connection to Costa Coffee and earns nothing from your order.
