Foie gras is a delicious food made from foie gras. The price of foie gras varies according to the quality. Generally speaking, French foie gras is more expensive. The price of French imported high-quality foie gras is around 150-300 yuan, while domestic foie gras is a little cheaper, but it also costs more than 100 yuan.
There are two kinds of foie gras on the market: canned and glass. It can be divided into pure foie gras with whole foie gras, foie gras slices, foie gras with other livers and foie gras with truffles or caviar. The price is different. Generally speaking, the higher the proportion of foie gras, the more complete and expensive it is.
Expansion: how to choose canned foie gras in the market
Most foie gras on the market is canned. Pay attention to the brand, packaging, texture and smell of canned foie gras when buying;
1. Look at the label: the regular canned foie gras should be marked with the product name, composition, net content, production date, shelf life, storage conditions, address and contact information of the manufacturer, product standard number, production license number and nutrient composition list.
2, look at the packaging: high-quality foie gras products have neat appearance, clear trademarks, tight seals, no deformation and damage, complete patterns, clear printing and no ghosting.
3, look at the texture: high-quality foie gras is moderate in hardness, too hard may take a long time and lose more water; Too thin and soft may be due to the high water content or deterioration of foie gras. Cut the foie gras with a knife. It's easy to cut and a little sticky, but it won't come loose or soften.
4. Smell: Normal foie gras has a faint fishy smell, while those with obvious fishy smell or other peculiar smell are inferior foie gras. Purchase is not recommended.
How to grade foie gras?
Internationally, foie gras is divided into five grades according to its weight, size, structure, color and smell.
Super fatty liver: large and solid, weighing more than 600g, with soft texture, good structure, no blood spots or scars, light yellow or pink.
Primary fatty liver: large and solid, weighing 350-600g, with good structure, no spots inside and outside, light yellow or pink.
Secondary fatty liver: large and soft, weighing 250-350g, with gray liver color, slight spots, fatty feeling, soft and clear structure, which is the qualified grade of goose fatty liver.
Tertiary fatty liver: small and soft, weighing 150-250g, with white liver color. Slight spots and dark colors are allowed.
Grade ⅳ fatty liver: soft, mostly pathological liver, white, weighing less than 150g, equivalent to the external grade.
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