Rendam kacang-kacangan. Buang air rendamannya. Masukkan kacang-kacangan ke dalam panci presto. Masaklah kacang-kacangan tersebut. Matikan api dan biarkan tekanan udara pada panci berkurang. Bukalah tutup panci. Gunakan atau simpan kacang-kacangan yang telah dimasak.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Pour the dry beans into a large bowl and pick through them to remove any shriveled or unappealing beans. Cover the beans with two to three inches (5 to 7 cm) of water and leave them on the counter to soak overnight.  Soaking the beans overnight (roughly 10 to 14 hours) reduces the cooking time required, helps them cook more evenly and makes them easier to digest by removing most of the sugar called oligosaccharide, which causes flatulence.   If you’re in a rush you can speed up the soaking time