Home brewing, recalibrated
Grain bill, hop schedule, yeast pick, water chemistry — the whole recipe, calibrated for your target. From a plain-English description. No spreadsheets, no calculator tabs, no forum deep-dives.
Get early access →Three steps between "I want a hazy IPA with tropical notes" and a recipe you can brew this weekend.
Style, target ABV, flavor profile, hop character — whatever matters to you. Plain English. No homebrew jargon required, though it doesn't hurt.
Mash Mentor calculates grain bill, hop additions with timing, yeast selection, mash temperature, and water chemistry. A complete, calibrated plan — not a style reference.
Adjust quantities to your system, save the recipe, and head to the kettle. Everything you need in one place — nothing you don't.
Every output you'd otherwise calculate separately — in a single brew-day-ready plan.
Base malts, specialty grains, and exact weights for your batch size and target OG.
Every addition — bittering, flavor, aroma, dry hop — timed and weighted to hit your IBU target.
A matched strain for your style and fermentation profile, with temperature and attenuation notes.
Salt additions and target mineral profile so your water works for the style, not against it.
Temperature, time, and thickness dialed in for your target fermentability and body.
Predicted OG, FG, ABV, and color so you know what to expect before brew day.
Whether you're converting your first all-grain batch or dialing in your tenth IPA iteration.
The jump from extract adds a dozen new variables — mash efficiency, water adjustments, hop utilization. Mash Mentor handles the calculations so you can focus on technique.
You know what makes a good beer. You shouldn't have to spend an hour wiring up formulas to design one. Get from concept to a complete recipe in minutes.
Trying a new hop variety or an unfamiliar yeast strain? Dial in the balance on paper before you commit to a full grain purchase and a full brew day.
Mash Mentor is in development. Leave your email and we'll reach out when you can start brewing.
No spam. Just a heads-up when we're ready.