1) Catalan cuisine 
Romesco (ruˈmɛsku) is a nut and red pepper-based sauce from Tarragona, Catalonia, Spain. It is typically made from any mixture of roasted or raw almonds, pine nuts, and/or hazelnuts, roasted garlic, olive or sunflower oil, bitxo peppers (similar to New Mexico chiles) and/or nyora peppers (a sun dried, small, round variety of red bell pepper). Fl...