world's best (easy) nacho dip: 1 pkg cream cheese, 1 cup sour cream, ½ tbsp taco seasoning (optional), 1 jar salsa, 1 ½ c shredded cheese. mix first 3 items til well blended, and layer in glass baking dish, spread salsa on top of that, then sprinkle top with cheese. Put in fridge to firm it back up.