It seems like every other weekend, Brooklyn is home to some kind of homestyle cooking competition, with a constant rotation of cupcake-offs, chili massacres, a big jerk-off, and probably some vegan tofu spread-a-thons somewhere. Prizes at these things are typically anything from homely trophies to a few cans of PBR, but the just-announced, upcoming inaugural Risotto Challenge is something special indeed: The prizes are going to be very nice. More on that below. On April......