Start by gathering your ingredients. Rinse the basmati rice under cool water until the water runs clear. This step removes excess starch and helps achieve fluffy grains. Ensure your saffron threads are ready to use.

In a small bowl, combine the saffron with a couple of tablespoons of hot water. Let it sit for about 10 minutes. This soaking will release its vibrant color and flavor into the water, which will later blend with the rice.

In a medium saucepan, heat the olive oil over medium heat. Add the chopped onion and cook it until it turns translucent, about 5 minutes. Next, add the minced garlic and ground cumin. Sauté for an additional minute, allowing the flavors to meld together. The aroma at this point will already start to make your kitchen feel like a culinary haven.

Once the garlic is aromatic, add the rinsed rice. Stir gently for a couple of minutes until the rice is lightly toasted. This enhances the nutty flavor, which is essential for a well-rounded dish.

Now, pour in the vegetable broth or water, along with the saffron and its soaking liquid. Add the lime zest and a sprinkle of kosher salt. Bring the mixture to a boil, then reduce the heat to low, and cover. Allow the rice to simmer for about 15 minutes. Patience pays off here!

When the cooking time is up, remove the saucepan from the heat but keep it covered for an additional 5 minutes. This resting period allows the rice to steam and achieve maximum fluffiness. Once ready, uncover and fluff the rice with a fork. Finally, stir in the chopped parsley or cilantro for a fresh pop of flavor.