1, the sword bean is picked at both ends and the stem is removed, and the long sword bean is bent in half. Peel potatoes, cut into strips and soak them in water. Pour oil into the pot, with a little more oil. Pour the bean and potato into the pot and stir-fry together. When the skin is wrinkled, add soy sauce, soy sauce, sugar and half a bowl of water, cover the pot, simmer for seven or eight minutes with low fire, and then collect the juice from the pot with high fire.
2. Wash the sword beans and cut them obliquely into filaments. Add oyster sauce, bean paste and appropriate amount of water into the bowl and mix well. Add a proper amount of salad oil to the pot, add dried peppers and stir well. Add the bean filaments and stir-fry until broken. There can be a little more salad oil here. Add the sauce to the pot and stir well. Stir-fry and taste.
3. Cut the sword bean obliquely into large pieces, chop the dried Chili and garlic, wash and soak the fermented bean until soft. Put the sword bean into a clean bowl, add the minced garlic, chopped Chili and fermented bean, add sugar and salt, add bean paste and Chili sauce, stir well, cover it with plastic wrap, put it in the refrigerator and marinate for one week.
Introduction of big bean:
Knife bean is the mature seed of leguminous plant sword bean. Location: Jiangsu, Anhui, Hubei, Sichuan and other places. When the seeds mature in autumn, the pods are harvested, the seeds are stripped and dried. Raw use.
The Leguminosae is the seed of the bean of Leguminosae. Annual twining herbaceous vine. The stem can reach several meters long, and it is hairless or slightly hairy. Tripartite compound leaves, petiole length 7 ~15 cm; Terminal leaflets are usually broadly ovoid or ovoid-oblong, 8 ~ 20 cm long and 5 ~16 cm wide, with tapering tips, wide wedge-shaped or nearly round base, entire, glabrous on both sides, and the base of lateral leaflets is round and oblique.
The raceme of concanavalis is axillary, with sparse flowers and short stalks, often 2-3 flowers clustered on the inflorescence axis. The calyx is tubular and bell-shaped, slightly hairy, the upper lip is large, with 2-lobed teeth, and the lower lip has 3-lobed teeth, which is oval.