A quick look in my kitchen drawers. Here you can find stuff like noodles, rice, areparina, rye flour, dried craneberries, raisins, mustard, almond powder, prawn crackers, lentils, and pinto beans a.o. Not particulary Spanish nor Danish, I guess.
These days it is so hot though that I don't really feel like cooking. This is when Gazpacho (by the litre) from the fridge is great.
I have never made it from scratch as the one they sell around here is really good. If you sprinkle the soup with some chopped green pepper, cucumber and onions and serve it with some fresh bread you have a nice light meal for a hot day.
Check out more staple food around the world. You find the links on Spain Daily. Next wednesday the theme will be PLACES OF REFLECTION ... WHERE YOU GO TO JUST BE ...