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Shandong Longze Machinery Co., Ltd. is a scientific research, production, sales service in one of the enterprises. Located in the famous dinosaur town - Zhucheng, the company over the years committed to the development trend of the food industry, the traditional hand-workshop processing reform for the automation, standardization of production. Through automation design and manufacturing for enterprises to save manpower, improve production rate, reduce production costs. Service customers include baking fillings fried industry, meat products cooked food processing industry, condiment industry, candy industry, vegetable corn processing industry, hotel supplies and fast food and other food processing industry, providing heating and cooking frying, vacuum concentration, sterilization Disinfection and other series of equipment.

How to Scale Onion Sauce Production? The Planetary Stirring Cooking Mixer

How to Scale Onion Sauce Production? The Planetary Stirring Cooking Mixer

2026-10-21 15:34

For commercial food manufacturers and central kitchens, producing high-quality onion sauce or caramelized onions at scale is a

Contact Number：+86 13070769155
Product Details
For commercial food manufacturers and central kitchens, producing high-quality onion sauce or caramelized onions at scale is a notorious challenge. Onions require slow, consistent cooking to release their natural sugars, but a few seconds of neglect can lead to scorched batches, bitter tastes, and costly downtime.
If you are struggling with uneven stirring, pot-sticking, or limited batch capacity, Shandong Longze Machinery Co., Ltd. has the ultimate solution: the Industrial Planetary Stirring Cooking Mixer.
Here is how our advanced planetary stirring jacketed kettle can revolutionize your onion sauce production line.
Planetary Stirring Cooking Pot, Industrial Onion Sauce Machine, Automatic Jacketed Kettle
1. Perfect Onion Caramelization: 360° Planetary Stirring with Zero Blind Spots
The secret to a perfect onion sauce lies in continuous, gentle agitation. Traditional agitators leave dead zones where onions can settle and burn.
The Longze Planetary Stirring Cooking Pot utilizes a unique planetary motion where the scrapers rotate and revolution simultaneously.
Scraping Bottom and Sides Evenly: Our food-grade Teflon scrapers maintain 100% contact with the inner bowl surface. They gently scrape the bottom and sides, lifting the onions constantly.
No Sticking, No Burning: Because the onions are always in motion and never overheat in one spot, you achieve a uniform golden-brown caramelization without any scorching or sticking.
2. From 100L to 600L: Flexible Capacity for Growing Businesses
Whether you are a startup food brand or an established global sauce supplier, we have a machine tailored to your throughput. Our planetary jacketed kettles range from 100 Liters to 600 Liters in volume, allowing you to process 30 kg to 300 kg of onion sauce per single batch.
3. Four Flexible Heating Methods to Match Your Factory Setup
Different factories have different energy availability and cost structures. To ensure seamless integration into your facility, Shandong Longze offers four highly efficient heating options:
Gas Heating (LPG/Natural Gas): Fast heating up, high temperature, perfect for intense caramelization and traditional flame-cooked flavor.
Electric Induction Heating: Highly energy-efficient, precise temperature control, eco-friendly, and perfect for modern clean factories.
Thermal Oil Heating: Provides very gentle and uniform heat distribution, reducing the risk of overheating sensitive ingredients.
Steam Heating: Ideal for factories with central steam boiler systems, offering stable, safe, and cost-effective heating.
Planetary Stirring Cooking Pot, Industrial Onion Sauce Machine, Automatic Jacketed Kettle
4. Why Partner with Shandong Longze Machinery?
As a leading global food machinery manufacturer, Shandong Longze Machinery Co., Ltd. is committed to quality, durability, and hygiene.
Food-Grade Materials: All contact parts are made of high-quality SUS304 stainless steel, ensuring corrosion resistance and easy cleaning.
Automatic Tilting & Easy Discharge: Equipped with a hydraulic tilting system, the kettle can tilt up to 90 degrees, discharging the thick onion sauce effortlessly in seconds.
Smart Control Panel: Control stirring speed, tilting, and temperature  with a user-friendly touch screen.
Ready to Elevate Your Onion Sauce Quality?
Don't let manual labor and burnt batches hold your business back. Upgrade to Shandong Longze's Planetary Stirring Cooking Mixer and achieve consistent, perfect onion sauce at any scale.
Contact US today for a customized quotation!
Email: bell@loneze.com
WhatsApp/WeChat: +86 13561439950
 

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    Address: Zhucheng District ,Weifang City, Shandong Province,China Tel:+86 13070769155 Email: Gussie@loneze.com
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