Hot sauce lovers flocked to Greenpoint Saturday for an event that brought the heat.

The fourth annual NYC Hot Sauce Expo was held at the Brooklyn Expo Center. It featured vendors from all over the world and hundreds of hot sauce lovers were there for samples and tastes.

Among the vendors was Culley's, all the way from New Zealand. The brand is named after owner Chris Cullen, who was at the event for his second year in a row.

Also present was Heartbreaking Dawns, which came from Phoenix, Arizona, to showcase their gluten-free, vegan sauces. Owner Johnny McLaughlin says the best part of the expo is seeing hot sauce fans come together.