Gold rice is not a commonly recognized term in the culinary or agricultural world、However, there are a few possibilities it might refer to:

1、Golden Rice: This is a genetically modified variety of rice that has been engineered to be rich in betacarotene, which the body converts into vitamin A、It's designed to help address vitamin A deficiency in areas where rice is a staple food.

2、Arborio Rice with Saffron: Sometimes, arborio rice (used for risotto) is cooked with saffron, giving it a golden color、This could be what you're thinking of if you've seen or heard about gold rice.

3、Rice Cooked with Turmeric: Some recipes call for cooking rice with turmeric, which gives the rice a yellowishgolden hue、This isn't actually called gold rice, but the result can look quite golden.

4、Rice Dishes with Gold Leaf: In some luxurious dishes, gold leaf is used as a garnish, making the dish appear golden.

5、Rice Varieties: There are certain types of rice that have a natural golden color due to their grain type or the way they're processed.

6、Rice Cooked with Spices: Certain spices like turmeric can give rice a golden color.

If you meant something else or had a specific context in mind, please provide more details so I can give you more accurate information!