Mix all of the ingredients together in a large bowl. Spoon the mixture into a 2-quart casserole dish and bake at 350 degrees for 1 hour until hot and bubbly. Serve warm with assorted crackers and/or tortilla chips.
Note: You can also bake this in a bread bowl. To do so, cut the top off of a round bread loaf and scoop out the inside. Place the dip mixture in the bread bowl and bake at 350 degrees for 1 1/2 hours.