Casa Lucas

Casa Lucas Market (Number 2, the first one is in San Francisco) is a pretty cool Latin American market on East 14th in San Leandro. As you would expect they have a large selection of Mexican products, but they also carry an eclectic selection of other Latin American products. It’s a relatively small store, so their selection /is/ limited.
I usually go there to buy empanada shells (tapas para empanadas), they also have a nice selection of yerba mate (including in little bags) and a few canned jams and Savora mustard, for some reason. They only have small jars of dulce de leche, though. They did have Havana alfajores (no habannets, though), at $1.60 each they are expensive (about 3Xs what they cost in Argentina) but ooooh, so good.
Anyway, in today’s trip I was able to find cassava (manioc) flour which I need for my Bahian meal (they also have white & yellow corn flour, rice flour and even banana flour) and guaran