Spread the sour cream in a deep dish pie plate, or an 8X8 baking dish, spreading it out evenly.
Add the guacamole on top of the sour cream layer, using a silicone spatula to smooth it out evenly.
If using a watery salsa, set a strainer over a glass bowl and strain the salsa before measuring.
Add the drained salsa on top of the guacamole, smoothing it out in an even layer.
Finally, sprinkle 2 cups of cheese on top of the salsa layer.
Serve immediately with tortilla chips, crackers, veggie sticks, or toasted baguette slices.