Howdy!
You can find mole sauce at WalMart, in the "Latin" food section. It comes in a nifty glass jar which you can re-use as a drinking glass when empty. You do have to mix the sauce, which comes as a semi-solid, in the jar with a can of chicken broth to make it ready to eat. The item you found is ready to go and would sure be handy!
While in Mexico, look for dehydrated refried beans. Sounds nasty, I know, but are delicious and fast to make, just add hot water. Slap some on a tortilla, add a spoonful of mole sauce, some cheese and you have an instant lunch. It's my "go to meal" for motorcycle camping. The pre-made sauce you found would make it even easier to make and transport.
Mole perfection = Mix your Mole sauce with some honey and brush it on BBQ chicken.....mmmmmmmmmm! Try some on top of refried beans; makes the ordinary a "Sunday Special".
Spanish lesson for the day:
Mole is pronounced "Mo-lay". It's a chocolate, sesame seed based sauce that is especially good on chicken. Chicken enchiladas with mole sauce is a treat to be tried. In Mexico, you can get different "hotness" of mole, it's usually mild, but the hot variety will get your taste buds attention! PS: this sauce has nothing to do with the small rodents that burrow in the ground, but it would make them taste better...hahahaha!
RTR folks: There is a most excellent "hole in the wall" , family run, Thai restaurant in Blythe. Well worth the drive.
Live like you mean it!
Chuck