what do they usually eat like an everyday typical dish?
Paella, Potatoes ( Patatas Bravas ) with Spicey Brava Sauce, Tortilla Espanola, Gambas al Ajiilo ( Shrimps Garlic ), Rabbits, Steaks, Pork / Chorizo ( Spicy Sausages) , Gazpacho ( Cold Tomato Soup), Spanish Pizza, They love desserts, coffee, beer ( cervesa ), etc.,
I would say pastas. But here's a site to help you out more http://funadvice.com/r/15v7g8pl7r2
isn't that for Italy