Cuckoo CRP-P0609S Pressure Rice Cooker Review

Pressure cooking rice at approximately 10 to 15 PSI increases the boiling point of water inside the pot (from 212°F to approximately 240°F to 250°F), which cooks rice at higher temperatures with more steam penetration. The result: denser starch gelatinization, producing rice that is stickier (grains cling together more than standard fuzzy logic cooked rice), glossier in appearance, and with a more uniformly cooked center. This texture is characteristic of Korean restaurant rice and Japanese premium rice cooker output. For households accustomed to the standard rice cooker texture: pressure-cooked rice is noticeably different and perceived as either richer and better (Korean cuisine perspective) or too sticky and dense (Southern US white rice perspective). There is no objective better, it depends on the cuisine style.

For Korean-style brown rice (stickier, denser, fully cooked through quickly): yes, the Cuckoo pressure cooking handles brown rice in 25 to 30 minutes vs 55 to 65 minutes for the Zojirushi, with excellent bran penetration. The GABA setting specifically prepares sprouted brown rice with extended warm soaking at 104°F to activate GABA production before cooking. For standard American-style brown rice (distinct grains, less sticky): the Zojirushi Neuro Fuzzy's brown rice setting produces a texture closer to what this style expects. Both cook brown rice thoroughly, the difference is the final texture, which depends on preferred eating style.

Audible, the Cuckoo releases pressure through a vent valve at the end of the cook cycle. The release lasts approximately 30 to 60 seconds and produces a distinct hissing and steam sound. In a small kitchen, this is noticeable; in an open floor plan, it can be heard from an adjacent room. After release, the lid unlocks and the rice rests for a few minutes before the keep-warm mode signals completion. For households with sleeping children or noise-sensitive environments: the pressure release timing should be factored into when to start the cook cycle. For most households: the pressure release is brief and unremarkable.

GABA (gamma-aminobutyric acid) is produced in sprouted brown rice when the grains are held at 104°F (40°C) for 2 hours before cooking, this activates the enzyme that converts glutamic acid to GABA in the germ. The Cuckoo GABA setting holds the brown rice at this temperature for the 2-hour sprouting phase, then pressure cooks. Total time: approximately 3 to 3.5 hours for GABA brown rice. The resulting rice contains elevated GABA levels compared to standard brown rice cooking, claimed benefits include stress reduction and improved sleep. The rice texture in the GABA setting is softer and slightly sweeter than standard pressure-cooked brown rice. This setting is unique to Korean rice cooker brands (Cuckoo, Cuchen), Zojirushi does not offer an equivalent.