Hot Sweet Onion Dip Recipe

"A while ago I came across a recipe for a hot sweet onion dip that sounded interesting. I had never really paid much attention to onions as they are not usually the star of the show and I could not recall having ever tried a sweet onion. I normally just use the basic yellow onions in cooking and some red onions for salads. The other day I noticed that they had some vidalia onions that were labeled as sweet at the grocery store and I picked some up right away remembering this recipe. This dip was super simple to make..."