I don't know where you'll be this weekend, but I will be on pupusa patrol at the Brooklyn Flea in Fort Greene, where according to Brownstoner, the Salvadorean snack (yes, I consider it a snack!) will be sold by vendors from the Red Hook Ballfields. Last weekend the Flea teased us with corn and fruit, but supposedly this week the "big guns" are coming out (there are huarache rumors as well). The pupusa will be immediately followed by a cannoli chaser, from Salvatore Farms Ricotta. See you there...