The difference between gung ho and lettuce: different appearance, different taste, different origin, different characteristics.

1, the appearance of different: bright color, shape, slender. Lettuce stems are short and thick, with hard skin on the surface, and after peeling, the flesh is green, with white liquid appearing.

2, the taste is different: Gongcai taste crisp, after frying will not change. Lettuce will soon become soft after entering the pot, and the texture is mostly soft.

3, different places of origin: the tribute to the vegetable origin mainly distributed in Pizhou City and Eddy County. Lettuce in all parts of China are cultivated, but also wild, origin unknown.

4, different characteristics: lettuce is a common dish in people's lives, divided into leaves and stems, stems with lettuce is a cylindrical existence, the epidermis has a hard skin, after peeling the meat is green, there will be a white liquid appear, these are the characteristics of Tribute to the vegetable does not have. And the gonzo meaty tender stems, its color is bright green, the texture is crisp, and the taste is like jellyfish, which are also the characteristics that lettuce does not have.

Lettuce selection method

1, look at the lettuce leaves: if the lettuce leaves are green, it means that the lettuce is fresh, the taste is also more delicious.

2, touch the lettuce pole: fresh lettuce just picked out of the ground, more water, lettuce pole is also very upright. If you put the lettuce for a long time, the water will gradually lose, at this time the lettuce branches will become soft, like a wilted plant.

3, look at the cut cross-section: in general, thin skin lettuce looks very obvious between the skin and meat, this kind of lettuce is very crispy when eaten fresh, and the skin will not take up too much weight; thick skin lettuce sometimes need to peel very thick, and inside the silk, but this kind of lettuce thick skin is conducive to the locking of water, is not easy to wither, you can put a few days.

4, identify the color to see if the hollow: look at the meat of the lettuce, some are dark green, some are lime green, lime green is certainly not fresh. Another kind of lettuce although the root looks good, but as long as the inside of the cut, you will find the state of the hollow, compared with the solid lettuce, certainly solid lettuce is delicious a little bit, hollow lettuce taste will be much worse.