What to check before buying
Decide whether fizz is essential, then plan how many drinks you will mix or chill and which labels guests may need to inspect.
| Priority | What to check | Your needs |
| Fizz and alcohol |
Look for an explicit sparkling claim or directions for mixing the exact concentrate with sparkling water. Check whether a coffee product is a liqueur and read its ABV. |
I want a fizzy, non-alcoholic coffee drink, not a still latte or an alcoholic coffee serve. |
| Serving scale |
Check the pack size, stated dilution and servings per pack. Allow for the water, cups and mixing needed for a concentrate. |
Several guests may want coffee, so I need to know how many drinks each pack is intended to make. |
| Ingredients |
Read each product’s ingredient and allergen information. Keep its original packaging available when serving drinks. |
Guests should be able to check milk, oat and wheat information for the drink they are offered. |
| Outdoor serving |
Follow the drink’s storage and serving label. Plan how chilled products will stay cold until they are served. |
If I choose chilled cans, I need somewhere to keep them cold during the party. |
Joybuy cold-brew option
This portioned cold-brew concentrate is an option for mixing individual drinks, not a ready-to-drink sparkling can. Check its preparation directions if fizz is essential.
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J.ZAO Extra-Strong Americano Cold Brew Coffee Liquid, 10 × 25 ml pouches
The individual pouches offer a way to prepare coffee by the glass for guests. The pack contains ten 25 ml pouches; check the preparation directions before choosing a sparkling mixer, and count the pouches against the number of drinks you plan to serve.
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Street-party cold-brew questions
Does “cold brew” on a can mean it is sparkling?
No. Check for an explicit sparkling or carbonated description on the exact drink. Marks & Spencer’s cold-brew lattes are still drinks, and a coffee liqueur is a different, alcoholic product.
Can I add sparkling water to cold-brew concentrate?
Check the exact concentrate’s directions first. Tesco Finest specifies 100 ml concentrate with 100 ml cold water, while Grind describes a 1:1 mix with water or milk; neither instruction establishes sparkling-water preparation for those products. If you make your own fizzy variation, try a small glass before preparing drinks for guests.
How can guests check whether a cold-brew drink suits their ingredient requirements?
Keep the original packaging available for each drink so guests can read its ingredients and allergen information. For example, Marks & Spencer’s Classic Latte contains semi-skimmed milk, and its dairy-free Oat Latte is stated as unsuitable for people with coeliac disease or a wheat allergy.
Should chilled coffee drinks stay cold at a street party?
Yes: follow each product’s storage instructions and keep chilled drinks cold until serving. Coventry City Council’s street-party guidance advises against leaving chilled items outside or at room temperature for too long, particularly on a warm day.
Is cold-brew coffee liqueur a non-alcoholic party option?
No. Waitrose & Partners lists Tia Maria Cold Brew Coffee Liqueur at 20% ABV and Mr Black Cold Brew Coffee Liqueur at 21% ABV. Keep any alcoholic coffee serve clearly separate from non-alcoholic drinks.