This recipe from Gourmet Magazine is an example of what one can expect to be served at a Spanish tapas bar. They are very quick to prepare and can be made up to one day in advance, keeping in mind that they should be brought to room temperature before serving. I only use 1/2 teaspoon of red pepper flakes but you can use a whole teaspoon if you like your food spicy.
The name of this highly seasoned Indian soup means "pepper water." It gets quite a kick from the combination of curry powder, ground ginger, and crushed red pepper, but you can halve those ingredients if you don't like spicy foods.
If you have ever been to a Japanese steak house, then you know all about this sauce. Depending on the place you go, it actually has many names: Yum Yum Sauce, Sakura Sauce, or just White Sauce.