The caramelized onions (no, you don't cook them long enough to be truly caramelized, but they do get soft and release their sugars) add another layer of incredible flavor to this dip.
For more savory dip recipes, see also:
- Guacamole Dip - This homemade dip is a favorite at every kind of party.
- Crab Dip Recipe - Nothing says "special occasion" better than this crab dip. Serve with toast points.
- 7 Layer Dip - This dip will be a hit with the kids and adults alike.
Hot Spinach Dip image by Burke/Triolo Productions/Getty Images 2012, licensed to About.com Inc.