1121 Basmati Rice or 1509 Basmati Rice: What's the Difference?

The numbers 1121 and 1509 denote the rice variety, while Steam describes the processing method. With steam basmati, the rice is treated with steam while still in its protective husk, then dried, before being milled and further processed.

Steam rice should therefore not be confused with pre-cooked rice. This processing also differs from Sella rice, which undergoes a parboiling process involving soaking, heat treatment and drying. Both varieties – 1121 and 1509 – can be offered in different processing forms.

1121 Basmati is particularly well known for its extra-long, slender grains and its pronounced elongation during cooking. The scientific variety description, for example, cites an average uncooked grain length of around 8.4 millimetres. This figure describes the variety studied and is not a guaranteed measurement for every packet.

1509 also has long, slender grains and very good grain length after cooking. The two varieties can look very similar. A simple classification such as “1121 is long, 1509 is short” therefore does not do them justice. The Indian Agricultural Research Institute (IARI) explicitly describes 1509 as a variety with very good grain and cooking quality.

Anyone who particularly values strikingly long rice grains for biryani or pulao will find 1121 Steam a fitting choice. Its strong elongation is one of its characteristic features. 1509 was developed using 1121 as a parent variety and is described in the specialist literature as having comparable grain quality.

Both varieties are therefore suitable for cooking: as a side dish for curries, for pulao or for biryani. How light, soft or firm the finished rice turns out should be judged based on the specific product. The variety number alone is no substitute for a cooking test.

Both are aromatic basmati varieties. A blanket statement such as “1121 always smells stronger” or “1509 has little aroma” cannot be derived from this. The scientific classification of 1509 as a variety of comparable quality speaks against such a rigid ranking.

When shopping, it is therefore worth comparing the aroma and taste of the product on offer, rather than deciding on the variety name alone.

1121 Steam Basmati Rice is particularly suitable when pronounced grain elongation is the main priority. 1509 Steam is also a high-quality option for long, aromatic rice dishes. Which product better suits your own requirements is determined by the actual cooking result.