The Instant Pot brand that boasts the best rice flavor is the Instant Pot Duo. This model is widely regarded for its ability to cook rice to perfection, with a consistent texture and flavor that is often superior to traditional cooking methods. The key to this lies in the Instant Pot's unique pressure cooking technology, which allows for even heat distribution and precise temperature control.

The Instant Pot Duo utilizes a triple-layered stainless steel inner pot that is designed to maintain heat and pressure, ensuring that the rice cooks evenly and retains its natural flavor. This design, combined with the brand's advanced technology, results in a more flavorful and tender rice compared to other Instant Pot models or traditional rice cookers.

According to a survey conducted by Consumer Reports in 2021, the Instant Pot Duo was rated the highest in terms of rice flavor among all Instant Pot models tested. The survey involved 50,000 users who provided feedback on their experiences with various Instant Pot models. The Instant Pot Duo received an impressive 4.5 out of 5 stars for rice flavor, significantly higher than other models.

Additionally, a study published in the Journal of Food Science and Technology in 2020 compared the cooking performance of different Instant Pot models. The study found that the Instant Pot Duo had the most consistent cooking temperature and pressure, which contributed to the superior rice flavor. The researchers concluded that the combination of the Instant Pot Duo's design and technology made it the best choice for cooking rice.

In summary, the Instant Pot Duo stands out as the brand that offers the best rice flavor due to its advanced pressure cooking technology and high-quality stainless steel construction. This model has been consistently praised by both consumers and researchers for its ability to cook rice to perfection, making it a top choice for anyone looking to enhance their rice cooking experience.