Spirits Blending Expert — Ireland
Oisín
Mulcahy
Spirits Blending Expert
Defined blending deliverables for spirits brands
The blend is the brand. I help spirits producers develop, document and defend their liquid identity — with defined deliverables, clear scope and no ambiguity about what you're getting.
Background
The blend is where
brands are made or lost.
"Most brands know what they want their spirit to taste like. Far fewer have the systems to get there — and in today's market, that gap is becoming commercially fatal."
A decade in the industry, spanning distillation, blending, sensory evaluation and large-scale maturation management. I spent years managing production at a distillery producing nearly 60,000 cases annually, overseeing spirits that went on to win awards at international competitions.
Blending is the discipline I've built my career around — the point where science, craft and commercial judgement converge. I now bring that expertise to brands as an independent consultant, with defined deliverables and a clear methodology.
Every engagement is grounded in The Accord Method, my proprietary flavour framework that turns sensory evaluation from instinct into a communicable, repeatable discipline.
Proprietary Framework
The Accord Method — a flavour classification framework for whiskey underpinning all blending work.
Learn more →Newsletter
Oak & Alchemy — writing on whiskey production, flavour and the craft of distilling.
Read on Substack →Services
Three deliverables.
Defined scope. Clear output.
Every engagement has a defined brief, a documented deliverable and a clear end point. You know exactly what you're commissioning before we begin.
Blend Development & House Style
For brands that need a documented liquid identity — a house style that can be reproduced consistently, communicated clearly and defended in a competitive market.
Inventory Assessment & Strategy
For producers sitting on maturing stock without a clear plan. A full technical review of what you have, what it's becoming and how to realise commercial value from it.
Award Show Blend Preparation
Competition medals are among the most cost-effective marketing investments a spirits brand can make. I develop competition-ready blends with a systematic, results-focused approach.
How It Works
A clear process.
No ambiguity.
Scoping Call
A free 30-minute conversation to understand your challenge, confirm the right service and agree what success looks like.
Written Brief
A clear written scope document covering deliverables, timeline and cost — agreed before any work begins.
Delivery
Work carried out to the agreed brief with regular updates. All findings, blends and recommendations fully documented.
Handover
A complete handover pack — specifications, reports and frameworks — built to be used without me.
Pricing
Fixed scope.
No surprises.
All projects are scoped and priced in writing before work begins.
Service 01
Blend Development & House Style
From €3,000
Includes sensory brief, up to three rounds of blend trials, final specification and house style documentation. Designed for smaller brands building their liquid identity from the ground up.
Service 02
Inventory Assessment & Strategy
From €1,500
Full cask inventory review, maturation trajectory report, commercial valuation and release roadmap. Indicative for inventories up to 30 casks.
Service 03
Award Show Blend Preparation
€200 per entry
Competition strategy, candidate selection, blend development and submission documentation. Minimum 6 weeks prior to submission deadline.
Get in Touch
Ready to define
your liquid identity?
Start with a free scoping call. No pitch, no deck — just a direct conversation about your blend challenge.