How to Use the Flavour Index Coffee Subscription: A Step-by-Step Guide

So you’ve signed up for a specialty coffee subscription — now what? The Flavour Index Coffee Subscription from Assembly Coffee is designed to help you explore new origins and processing methods without the guesswork. But to truly enjoy the experience, you need to know how to set your preferences, store the beans, and brew each shipment to its full potential.

This guide walks you through every step: from unboxing your first delivery to dialling in your brew ratio. Whether you’re a seasoned home barista or new to single-origin coffee, these tips will help you taste the difference that freshness and proper technique make.

Step 1: Set Your Flavour Preferences

When you first subscribe, you’ll be asked to choose a flavour profile — bright & fruity, balanced & classic, or bold & chocolatey. This tells our team which coffees to send you. If you’re unsure, start with balanced & classic; it’s the most versatile and works well with most brew methods. You can update your preference anytime in your account settings.

The Flavour Index Coffee Subscription is built around a simple concept: each shipment includes a card that explains the coffee’s origin, processing method, and suggested tasting notes. Use this card as your roadmap. For example, if you receive a natural-processed coffee like Tanzania — Edelweiss Estate Natural, expect intense fruitiness and a heavier body compared to a washed coffee.

• Tip: Log into your account after each shipment to rate the coffee. Your ratings refine future selections.

Step 2: Store Your Beans Properly

Freshness is critical. As soon as your coffee arrives, transfer it to an airtight container. The Fellow Atmos Vacuum Canister 0.7L is an excellent choice — it uses a vacuum pump to remove air, keeping beans fresh for weeks. Avoid storing coffee in the fridge or freezer unless you’re saving it for more than a month; condensation can degrade flavour.

If you don’t have a vacuum canister, use a sealed glass jar in a cool, dark cupboard. Grind only what you need immediately before brewing. Pre-ground coffee loses aroma within minutes, so invest in a decent burr grinder if you haven’t already.

• Tip: Write the roast date on the bag with a marker. Most coffees peak between 4 and 14 days after roasting.

Step 3: Choose Your Brew Method

The Flavour Index Coffee Subscription works with any brew method, but some techniques highlight certain profiles better. For bright, fruity coffees (like a washed Ethiopian), try a pour-over using a V60 or Kalita Wave — the clarity lets you taste delicate notes. For bold, chocolatey blends, a French press or espresso machine brings out body and sweetness.

If you’re new to pour-over, start with a simple recipe: 15 grams of coffee to 250 grams of water at 93°C. Pour slowly in a spiral, aiming for a total brew time of 2:30–3:00 minutes. Adjust grind size if the coffee tastes sour (too coarse) or bitter (too fine).

• Tip: Keep a brew log. Note the grind setting, water temperature, and your impression. Over time, you’ll learn what works for each origin.

Step 4: Experiment with the Flavour Index

The real value of a subscription is variety. Each month you’ll receive a different coffee — maybe a Mexico — Benancio Chavez one month and a Brazil — Mió Calase the next. Compare them side by side. Notice how the altitude, processing, and variety affect taste. This is the fastest way to develop your palate.

Don’t be afraid to adjust your brew when you switch coffees. A dense natural coffee may need a slightly coarser grind and longer steep time. A light roast might require hotter water. The flavour index card gives you a starting point, but your taste buds are the final judge.

• Tip: Host a mini cupping session. Brew two different coffees from your subscription at the same time and taste them blind. You’ll be surprised how much you pick up.

Using the Flavour Index Coffee Subscription is about more than just receiving coffee — it’s a journey of discovery. By setting your preferences, storing beans correctly, and experimenting with brew methods, you’ll unlock the full spectrum of flavours specialty coffee has to offer. And if you ever feel stuck, the Assembly Coffee team is just an email away.