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Vacuum Fried Pumpkin Chips

Specification:
Thickness: 5-6mm
Season: July-November
Brand: OEM or ASIA FARM
Processing method: Vacuum dehydration processing technology
Preservation method: Store in the shade at room temperature

Description

        Vacuum fried pumpkin chips processed under low-temperature vacuum frying to control natural sugar caramelization, soft starch structure, and deep orange color stability for snack manufacturing and retail applications.

 

Product Specifications

Product Name

Vacuum Fried Pumpkin chips

Ingredients

Pumpkin,Vegetable oil,Maltose

Specification

Thickness: 5-6mm

Certificate

ISO 22002,HACCP,KOSHER,BRC,HALAL

Shelf life

12 months

Edible method

Ready to eat

Season

July-November

Brand

OEM or ASIA FARM

Processing method

Vacuum dehydration processing technology

Preservation method

Store in the shade at room temperature

Ways of payment

LC or TT

TT 50% of the purchase price after the contract is signed and TT 50% of the purchase price before shipment.

 

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Packaging & Delivery

Delivery time

15 days

Export port

Xiamen Port, China (The factory is about 1.5 hours' drive from Xiamen Port)

Nearest airport

Xiamen Gaoqi International Airport, China (The factory is about 1.5 hours' drive from Xiamen Gaoqi International Airport)

Packaging details

Supermarket or convenience store (color printing bag 50~100g/bag)

Business use (aluminum foil bag 1kg/bag)

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Raw Material Selection

  • Pumpkins are tested for natural sugar level (Brix value) because higher sugar increases browning speed during frying.
  • Only fully mature pumpkins with stable orange flesh are selected to ensure consistent color after frying.
  • Fibrous or watery pumpkins are removed because they cause uneven texture and weak crispness.

 

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Cutting Control

  • Slicing is done with fixed blade spacing to keep uniform thickness for stable heat transfer.
  • Pumpkin is cut immediately after peeling to reduce oxidation and color loss before frying.
  • Irregular or broken slices are manually removed before entering frying stage.

 

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Vacuum Frying Process

  • Pumpkin is fried in a vacuum chamber where pressure is lowered so water evaporates at lower temperature, preventing sugar from burning.
  • Temperature is raised in stages to slowly remove internal moisture and form structure without collapsing soft starch.
  • Vacuum pressure is adjusted during frying to control how fast steam escapes from soft pumpkin tissue.

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Packaging Protection

  • Moisture-proof laminated film is used because pumpkin chips easily absorb humidity and soften.
  • Nitrogen is injected before sealing to replace oxygen inside packaging.
  • Carton structure is reinforced to reduce  breakage during transport.

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FAQ

Why do pumpkin chips brown faster than other vegetable chips?
Pumpkin contains higher natural sugar than many root vegetables. If frying temperature rises too quickly, sugar caramelizes rapidly and causes dark surface color.

Why can pumpkin chips become soft after packaging?
Pumpkin tissue absorbs moisture easily because of its softer starch structure. Insufficient moisture barrier packaging can reduce crispness during storage.

What makes pumpkin chips different from sweet potato chips?
Pumpkin has lower starch density and higher water content, so frying control focuses more on moisture release stability than dense crunch formation.

Why do some pumpkin chips have oily surface texture?
Soft pumpkin tissue can absorb surface oil if vacuum pressure and post-frying de-oiling are not properly controlled.

How is orange color stability maintained during production?
Low-temperature vacuum frying and reduced oxygen exposure after frying help slow carotene oxidation and color darkening.

Why do pumpkin chips sometimes crack during transport?
Over-dehydration can make the starch structure too brittle, increasing breakage during packaging and shipping.

What is the main technical challenge in pumpkin chip production?
The biggest challenge is balancing moisture removal and sugar caramelization without collapsing the soft pumpkin structure.

Can chip thickness be customized for different markets?
Yes. Thickness can be adjusted, but frying temperature and vacuum pressure must also be changed to maintain stable texture.

product-1000-600

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