Help with Cold Chemistry

Create slushy recipes, keep a recipe book, and refine recipes for your machine.

Getting started

Use New Recipe to describe your drink. You can generate recipes with a guest account without signing in. Connect with Apple to recover your synchronized recipe book on another device. You can browse your downloaded recipes and keep unfinished edits offline. New calculations and generation require internet access.

Recipe credits and purchases

Connect your account with Apple to receive three free starter recipe credits without payment. Monthly includes 25 recipe credits per billing month; unused monthly credits expire at renewal. A Recipe pack adds five credits that never expire, with no subscription required. Prices are shown by the App Store before purchase. One credit creates a new recipe or an AI-adjusted version. Questions and internal repairs within a request are included. Saved recipes, reuse, batch sizes and unit changes stay available without credits. Earlier ten-credit packs retain all ten credits.

If no recipe is delivered, the credit is returned. Repeated cancelled, unanswered or unfulfillable requests may temporarily pause new requests, without using another credit. Saved recipes stay available during a pause.

Open Settings → Recipe credits to view your balance, buy credits, restore purchases, or manage your subscription. App Store purchases are charged by Apple. TestFlight uses Apple's sandbox, where test purchases do not charge you. TestFlight and the App Store version share your account and synchronized recipes. Test purchases remain separate from real purchases, and sandbox credits are limited to 25 recipe creations per account per calendar month (UTC).

Recipes and recovery

Connect with the same Apple Account to recover synchronized recipes. Unsynchronized edits remain on the device where you made them. Account deletion is in Settings → Account. An Apple-linked account can be recovered by signing in with the same Apple Account. A guest account cannot be recovered after signing out; connect with Apple first to keep access.

Contact support

Write to us in the app: Let me know at the end of a recipe or under a failed request, or Write to me at the end of your recipe book. Or email Benchwork Studio LLC at millspaugh.andrew@gmail.com. Include what you were trying to do and the app version; do not include passwords or payment details. If you use TestFlight, you can also choose Send Beta Feedback.

Recipes are calculated predictions unless marked physically tested. Follow your machine manufacturer's instructions and review ingredients for your dietary needs.