Which dish is primarily made from rice and saffron and originated in Spain?

The dish primarily made from rice and saffron that originated in Spain is paella. This traditional Spanish dish is known for its vibrant yellow color, which comes from saffron, a key ingredient that also adds a distinct flavor. Paella typically includes a variety of proteins, such as seafood, chicken, and rabbit, as well as vegetables, all cooked together with the rice in a wide, shallow pan. This cooking method allows the rice to absorb the flavors of the other ingredients, resulting in a rich and aromatic dish that is often associated with the Valencia region of Spain.

In contrast, risotto is an Italian dish made with arborio rice that is creamy and cooked slowly by adding broth gradually, while fried rice is a dish that uses pre-cooked rice that is stir-fried in a wok with various other ingredients, typically not featuring saffron prominently. Biryani is a South Asian dish that also uses rice and spices but is characterized by a different preparation method and flavor profile, often including marinated meats and a variety of spices rather than saffron as its main seasoning.