Making a post-mix involves combining flavored syrup with water, typically carbonated (soda water) or sometimes plain, right at the location where the drink is served.
Understanding Post-Mix Beverages
Post mix refers to a method of preparing soft drinks or other beverages on demand by blending concentrated syrup with a diluent, usually water. As stated in the reference, Post mix is a blend of water (soda or plain) and syrup. Unlike pre-mixed drinks that come ready-to-serve, post-mix is manufactured right on site and is usually mixed directly into a cup or glass.
The Basic Components
To make post-mix, you need two primary components:
- Syrup: This is a concentrated flavored base for the beverage (e.g., cola syrup, lemon-lime syrup, etc.).
- Water: This can be plain water or, more commonly for soft drinks, carbonated water (soda water).
The Mixing Process
The core of making a post-mix drink is mixing these two components in the correct proportion.
The Ideal Ratio
The reference highlights a key aspect of this process: Since a soft drink is approximately 5 parts water to 1 part syrup, having an adequate, clean water supply is absolutely essential. This 5:1 ratio is a common standard for many soft drinks, ensuring the right balance of flavor and carbonation.
| Component | Parts |
|---|---|
| Water | ~5 |
| Syrup | ~1 |
Mixing is typically done using a specialized post-mix dispenser or fountain system. This system stores the syrup and water separately and mixes them together as the beverage is dispensed into a cup or glass.
Importance of Water Quality
A critical factor in the quality of the final beverage is the water used. The reference emphasizes that having an adequate, clean water supply is absolutely essential. Impurities in the water can negatively impact the taste and quality of the drink. Using filtered water is highly recommended for the best results.
In Summary: Steps for Making Post-Mix (Conceptually)
Based on the definition and reference, the process is:
- Secure a supply of both flavored syrup and clean water (carbonated or plain).
- Use a system (like a fountain dispenser) that stores these components separately.
- Combine the water and syrup at the point of dispensing.
- Ensure the ratio is approximately 5 parts water to 1 part syrup for soft drinks.
- Dispense the mixed beverage directly into a cup or glass.
This method allows for efficient storage of concentrated syrup and provides a freshly mixed drink on demand.
