Filter Coffee Ratios for Hotels — A Complete Setup Guide for First-Time Buyers
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If you're setting up coffee service in a hotel for the first time, one of the most common questions is: how much coffee do I use, and what blend do I choose? Get this wrong and you'll either serve weak, watery coffee that disappoints guests, or burn through your supply in half the expected time.
This guide covers everything a hotel F&B manager or procurement buyer needs to know about filter coffee ratios, blend selection, and batch brewing for hospitality settings.
Understanding South Indian Filter Coffee
South Indian filter coffee is brewed using a traditional two-chamber metal filter. The upper chamber holds the ground coffee, hot water is poured over it, and the decoction drips slowly into the lower chamber over a few minutes (depends on the size of the filter). This decoction is then mixed with hot milk to serve.
The strength of the final cup depends on three variables: the coffee-to-water ratio for the decoction, the decoction-to-milk ratio in the cup, and the blend composition of the ground coffee itself.
Recommended Coffee-to-Water Ratios
For hotel service, the standard starting point is:
20 grams of ground coffee per 100ml of hot water for the decoction.
This produces a strong, concentrated decoction that can be diluted with milk to suit different guest preferences. In practice:
- Light cup: 20ml decoction + 80ml milk
- Standard cup: 25ml decoction + 75ml milk
- Strong cup: 40ml decoction + 60ml milk
It is entirely upto the hotel to decide on which ratio would suit their customers best.
For buffet service where a consistent product is needed across hundreds of cups, the standard 25ml decoction to 75ml milk ratio is the most widely used across hotel chains in South India.
Choosing the Right Blend — Coffee-Chicory Ratios Explained
Most hotels use a coffee-chicory blend rather than 100% coffee. Chicory is a root that is roasted and ground alongside coffee — it adds body and a slightly bitter, earthy note that South Indian guests expect in their filter coffee. It also reduces cost per cup.
The most common blends for hotel use:
60/40 (60% Coffee + 40% Chicory) — Most used in high-volume settings like high-volume cafes, banquet service, etc. Lower cost per cup, slightly lighter body. This is Sunoha's Filter blend.
70/30 or 80/20 (70%/80% Coffee) — For an improved premium coffee note, in hotels- breakfast and dining service prefer a 70/30 or an 80/20. It would provide a more richer, full-bodied decoction with the familiar South Indian taste profile. This is Sunoha Harmony blend (70/30) and Sunoha Intenso blend(80/20) .
How Much Coffee Do You Need Per Day?
A useful calculation for planning your procurement:
One standard 400g pack of ground coffee with a water of 2000 ML (Ratio of 1:5) would give a decoction of around 1400 ML. Keeping a ratio of 25ML and 75ML, it would give you a batch of 50-60 cups approximately.
This is a starting estimate. We can adjust it based on your ratio of decoction to milk and the number of cups would vary accordingly.
Brew Temperature
Water temperature matters more than most hotel buyers realise. The optimal temperature for pouring over the filter is around 92 to 94°C — just off the boil. Boiling water at 100°C can scorch the grounds and produce a bitter, astringent decoction.
Practical Setup Checklist for First-Time Hotel Buyers
Start with a 60/40 or a 70/30 coffee-chicory blend unless your property has a specific reason to go otherwise. Order a trial pack of multiple blends before committing to bulk quantities. Standardise your decoction ratio and train your F&B staff so every cup is consistent. Calculate your monthly volume based on occupancy and order on a subscription basis to ensure you never run out during peak season.
Getting the Right Supply Partner
Consistency is the most important factor in hotel coffee service. Your guests will notice if the coffee tastes different on Tuesday than it did on Saturday. This means your supplier needs documented blend specifications and consistent roasting standards — not just a good first sample.
Sunoha's Heritage (70/30) and Filter Blend (60/40) roast and ground blends are specifically formulated for South Indian hotel filter coffee. Available in bulk packs with subscription supply for hotels that need guaranteed stock availability.
Contact us at +91 7995057855 to discuss your hotel's coffee requirements.
