.. a snack that is known locally in Karnataka. Bun-butter is fairly simple to understand. Now if this meager snack has to become more exotic and localized, you just add in spicy peanuts. Congress is a leading political party in India. Congress kadlekai is the name for spicy peanuts in Karnataka. Now butter smeared on bun and spicy peanuts held by butter makes a heavenly combination. Now get a spicy flavoured bun with lenthils and fennel, the combination is deadly..
Best had in local Iyengar/ brahmin bakery's for upto Rs.10/-. Yeah, I know the name of bakery is symbolic of the caste of the guy running it. But that again is a local version in Karnataka. The freshest home baked buns and cookies are not from a big chain of bakers but Iyengar's bakery.