About product and suppliers:
            145 caramelized onions products are offered for sale by suppliers on Alibaba.com, of which sausage casings accounts for 4%, cake tools accounts for 1%, and other food processing machinery accounts for 1%. 

A wide variety of caramelized onions options are available to you, 

There are 9 suppliers who sells caramelized onions on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of caramelized onions supply is 100% respectively.