Mexican crema....mmmmmmmm......love it.....
Crema con fresas (strawberries with cream)
slice up some strawberries, mix them with the crema, add some sugar to taste if you like; really depends on the sweetness of the strawberries. Refrigerate it for a few hours if you want.
Tostadas con salsa y crema (chips with tomatillo sauce and cream)
make a quick tomatillo salsa, i boil tomatillos, onion, cilantro, serrano and jalapeno peppers, boil till softened then blend it all together in the blender. Or you can use a good jarred type, (IF THERE IS SUCH A THING!

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A nice serving of some tortilla chips, pour crema over the chips, add the cooled or warm salsa on top of the crema.
Both of these things are sold in Mexico and the Valley where i am from. They are sold out of the little stands that you can find on corners, or out of someone's kitchen window. They are soooo common, and soooooo very good.