How long does cowpea boil in boiling water?

It only takes five minutes. Wash the cowpea horn, remove the bean gluten, add water to the pot, add a little salt and sesame oil to boil (preferably add boiling water or hot water to save time). Put the picked beans into the pot, and keep the water over the cowpeas for about 5 minutes. Prepare a small pot of cold water, remove the cooked cowpea horn and put it in cold water quickly, so that the color will be green and beautiful. After a few minutes, remove the cowpea horn with cold water and drain.

Cowpea is an annual twining herb vine or nearly erect herb in Leguminosae and Cowpea. Sometimes the top is twisted. Stems subglabrous. Pinnate compound leaves; Stipules lanceolate, linear; Leaflets ovate-rhombic, apex acute, glabrous. Racemes axillary, with long peduncles; Flowers gather at the top of inflorescence, and there are often fleshy dense glands between pedicels; Calyx light green, bell-shaped, flag petal oblate, wing petal slightly triangular, keel petal slightly curved; Ovary linear and hairy. Pods droop, erect or obliquely spread, linear, slightly fleshy and swollen or solid, with many seeds; The seeds are oval or cylindrical or slightly kidney-shaped, yellow-white, dark red or other colors. Flowering and fruiting in May-August. Cowpea originated in tropical Africa and is widely planted in China. Cowpea is a dry land plant, which grows in fertile soil with deep and loose soil layer and strong fertility and water retention.