Houttuynia cordata, formerly known as Houttuynia cordata, also known as houttuynia root, cut off the root, Hakka said the dog stick ear, taxonomically belongs to the genus Houttuynia cordata of the family of dicotyledonous plants, with a fishy smell of herbs. The stem is flat cylindrical, twisted, 20-35cm long, 0.2-0.3cm in diameter; the surface is brownish-yellow, with several longitudinal ribs, the nodes are obvious, and there are remnants of fibrous roots on the lower nodes; the texture is brittle and easy to break. Leaves alternate, leaf blade folded and crumpled, heart-shaped when flattened, 3-5cm long, 3-4.5cm wide; apex acuminate, entire; upper surface dark yellow-green to dark brown, lower surface gray-green or gray-brown; petiole slender, base and stipules merged into a sheath. Spikes terminal, yellowish brown. Rubbed with a fishy odor, slightly astringent taste. Pungent, slightly cold. Attributed to the lung meridian. It has the functions of clearing away heat and removing toxins, eliminating carbuncle and draining pus, diuretic and diaphoretic. It is used for lung carbuncle spitting pus, phlegm-heat asthma and cough, hot diarrhea, hot drenching, carbuncle, swelling and sores.

Duck Half ?

Folded ear root 250 grams ?

One piece of old ginger ?

Salt a little ?

Oil a little ?

Pepper a little ?

Some cooking wine ?

Recipe Directions:

1. Wash, bundle into small handfuls, standby

2. Wash the duck, cut into pieces, boiled in boiling water to remove the blood, drained and standby

3. Hot pot of cold oil, choking the pot with ginger, under the duck with fried, fried to the duck meat yellow, can be put into the casserole dish to cook the water boiled in the folded ear root, pepper, cook for an hour, it's OK! The water is boiling, put salt to taste

Recipe Tips:

Soup is thick white, and the root of the ear is to be eaten together, it is very warm, yo