Garlic powder is a popular spice used in cooking, food processing, and even in health supplements. It is made from fresh garlic through a step-by-step industrial process. In this blog, we will explain the garlic powder manufacturing production process in a simple and clear way. Whether you are planning to start a small garlic powder business or just want to understand how it’s made, this guide is for you.

Step 1: Raw Garlic Selection
Good garlic powder starts with good garlic. In factories, workers choose garlic bulbs that are:

Fresh and firm

Free from mold or black spots

Medium to large in size

The better the garlic, the better the final powder.

Step 2: Cleaning and Peeling
After selection, the garlic bulbs go through a cleaning machine to remove dirt. Then they are peeled using a garlic peeling machine with air pressure or rubber rollers. This saves time and keeps the garlic clean.

Step 3: Slicing the Garlic
Peeled garlic cloves are cut into thin slices. The ideal thickness is 1–2 mm. This helps the garlic dry faster and more evenly in the next step.

Step 4: Drying the Garlic Slices
Drying is the most important part of the garlic powder manufacturing production process. It removes moisture and makes the garlic shelf-stable.

There are different ways to dry garlic:

Hot Air Drying: Uses heated air at 60–80°C.

The goal is to reduce moisture to below 6%.

Step 5: Grinding the Dried Garlic
After drying, the garlic becomes crisp. It is then ground into powder using industrial grinders. The grinding process may have two steps:

Coarse Grinding: Makes garlic granules

Fine Grinding: Makes smooth garlic powder (60–120 mesh)

Step 6: Sieving and Sorting
The ground garlic goes through a vibrating sieve. This separates fine powder from larger pieces. Any big pieces go back to the grinder for another round.

Step 7: Packaging the Garlic Powder
Finally, the garlic powder is packed into bags or jars. For commercial use, it’s often packed in 25 kg foil bags or sealed plastic containers.

Here is the garlic powder manufacturing process youtube video for your reference!!

Important tips for packaging:

Keep the powder dry and airtight

Store in a cool place (15–25°C)

Avoid sunlight to protect flavor and color

Garlic Powder Production Line Key Machine

Here are some machines used in the garlic powder manufacturing line:

Garlic Cleaning and Peeling Machine

Garlic Slicer

Hot Air Dryer or Belt Dryer

Industrial Grinder (SUS304 stainless steel)

Vibrating Sieve

Automatic Packing Machine

A small production line (50–100 kg/hour) can cost around $2,000–$5,000.

Common Problems and Solutions

Problem Solution
Garlic turns brown Dry at lower temperatures (≤65°C)
Loss of flavor Use low-temperature drying
Powder clumping Add anti-caking agent or keep it dry

Garlic Powder Applications

Garlic powder is widely used in:

Spices and seasoning blends

Instant noodles and sauces

Snack foods like garlic chips

Health supplements and capsules

Conclusion
The garlic powder manufacturing production process is not difficult, but it needs care at every step. From choosing the garlic to drying and grinding, each stage affects the final quality. With the right machines and methods, you can make high-quality garlic powder that is ready for the market.

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