I’m a little obsessed with the different varieties of crema you can get in my neighborhood. In the past couple years I’ve lived here, there’s been a subtle shift in the population — Dominicans, once the overwhelming population of the neighborhood, seem to be gradually moving out, while more people from Mexico and Central America move in, which is reflected in the products for sale in the small supermarkets here. I think the Crema Salvadoreña is my favorite so far: so thick as to be almost butter-like but with a fantastic sour creamy tang.