If you’ve ever traveled through Spain, you’ve probably noticed that paella changes from region to region — and no two are exactly the same. But ask any Spaniard, and they’ll tell you there’s one clear origin: Valencia . So how does a dish born in the rice fields of eastern Spain evolve into the vibrant, seafood-rich paella you find here in Barcelona? Let’s explore the real differences — and why both deserve a place on your plate. 1. Origins and Tradition Valencian Paella: