Use a blender! Don't try to just stir it as the recipe says. Been making this for years...in my Tucson Arizona family, it's known as "Pink Dip". Also, any brand of salsa will work, just use your...
I only used approximately 8 ounces of salsa (didn't have any picante sauce) and it tasted great! It was served for a dinner party as an appetizer, and the guests loved it!