Customized Just For You -Your Logo, Our Promise! The More You Order, The More You Save!

+86 15666095066

SOLUTION DETAILS

2026-01-12

Exclusive for Coffee Shop Owners: Professional Production & Operation Guide for -80℃ Dirty Ice-Concentrated Milk Ice Cups

For coffee shop owners, a memorable "Dirty-style" drink can become a differentiated label for the store. This -80℃ Ice-Concentrated Milk Ice Cup features core advantages of "ultra-low temperature aroma locking + layered visual impact + ritualistic finishing with milk froth". It not only caters to the needs of Dirty lovers but also enhances product professionalism through ice concentration technology. This guide helps you quickly launch this featured drink from four dimensions: "professional production, coffee integration, commercial implementation, and customer experience".

1. Core Cognition for Shop Owners: Differentiated Value of This Drink

Process Differentiation: Unlike the room-temperature/refrigerated milk used in ordinary Dirty drinks, it adopts "ice concentration + ultra-low temperature pretreatment", highlighting the professional selling point of "physical concentration without additives", which aligns with the current healthy consumption trend.

Taste Memory Point: Triple taste layers of micro-ice crystal milk, rich milk froth, and mellow coffee; the "wooden spoon finishing" design for the milk froth on the cup wall creates an exclusive ritual sense and improves customer repurchase rate.

High Coffee Integration: The concentrated milk has higher fat/protein content, which can better neutralize the acidity and bitterness of coffee, highlight the nutty and chocolatey flavors of coffee, and is suitable for cold brew/espresso from different origins.

2. Professional Ingredients & Tools (Coffee Shop-Adapted Version)

Specification：

Category	Specific Items (Professional Recommendation)	Key Notes for Shop Owners
Core Raw Materials	1. Ice-Concentrated Milk (fat content 3.8%-4.0%, recommended to make in-house or cooperate with professional dairy factories); 2. Cold Brew Coffee Concentrate (single-origin/blend optional, concentration 1:4, cold brewed 24h in advance); 3. Optional: Vanilla Extract, Cinnamon Powder, Cocoa Powder (seasonal flavor upgrade)	Fat content directly affects the thickness of milk froth; 3.8% is the golden ratio for "smoothness + milk froth residue". It is recommended to make coffee concentrate in small batches on-site to avoid oxidation and sourness.
Professional Equipment	1. -80℃ Ultra-Low Temperature Refrigerator (with partitioned storage compartments to avoid odor contamination with food ingredients); 2. Precision Temperature-Controlled Refrigerator (4℃, for storing preprocessed coffee/milk); 3. Food-Grade Spray Bottle (for making thin ice on cup walls); 4. Long-Handled Precision Measuring Cup (for layered pouring)	It is recommended to store drink-specific containers separately in the ultra-low temperature refrigerator, and clean and defrost regularly. Choose a measuring cup with scales to ensure consistent coffee-milk ratio for each cup.
Customer & Operation Tools	1. Borosilicate Transparent Glass Cup (height 15cm, mouth diameter 8cm, suitable for layered vision); 2. Solid Wood Small Spoon (paint-free and wax-free, echoing natural texture); 3. Food-Grade Gloves (anti-low temperature + hygiene); 4. Custom Label Stickers (printed with store logo + drink selling points)	Choose "straight-walled and narrow-mouthed" cups for clearer layers; wooden spoons can be customized with store logo to enhance brand recognition.

3. Professional Production Process (Standardized + Reproducible, Suitable for Staff Training)

Step 1: Pre-Preparation (Completed 1 Day in Advance to Improve Peak Hour Efficiency)

Ice-Concentrated Milk Preparatio: Make concentrated milk according to the previous ice concentration process, divide into airtight boxes (500ml per box, suitable for 10 cups), and refrigerate at 4℃ for later use; avoid repeated freezing and thawing, which affects taste.

Cold Brew Coffee Concentrate Production: Cold brew at a powder-to-water ratio of 1:4 (e.g., 200g coffee powder + 800ml room temperature water) for 12-16h, filter and divide into small bottles, refrigerate at 4℃; shop owners can adjust the cold brew formula according to the store's best-selling coffee (e.g., blend beans to increase mellowness, single-origin to highlight fruit acidity).

Ice Cup Preparation: Thoroughly clean and disinfect the glass cups, dry them completely; optionally, lightly spray a layer of purified water with a spray bottle, invert and place in the -80℃ ultra-low temperature refrigerator, freeze for 4-6h (recommended to prepare the night before for direct use the next day).

Step 2: Pre-Production Pretreatment (Standardized Operation to Ensure Consistent Taste)

Take the pre-prepared ice-concentrated milk, pour into a dedicated container, and freeze in the -80℃ refrigerator for 20-30min until it reaches a "micro-ice crystal suspension state" (slight resistance when stirred with a spoon, no large ice crystals).