Start by cutting the chicken breasts into bite-sized pieces. Dice the carrots and potatoes, and slice the onions. This ensures everything cooks evenly and quickly.
In a bowl, season the chicken pieces with salt and black pepper. This simple step enhances the flavor of the chicken before it goes into the pot.
Turn on the Instant Pot and set it to the sauté function. Add the vegetable oil and let it heat up for a minute. Once hot, add the sliced onions and sauté for about 2-3 minutes until they become translucent.
Add the seasoned chicken to the pot. Stir in the Thai yellow curry paste, ensuring that the chicken is well coated. Sauté for another 3-4 minutes until the chicken is lightly browned.
Next, pour in the coconut milk, stirring to combine. This will create a creamy base for your curry.
Add the diced carrots and potatoes to the pot. If you prefer a thinner curry, you can add chicken stock at this stage. Stir everything together for an even distribution of ingredients.
Close the Instant Pot lid, ensuring the valve is set to sealing. Set it to cook on high pressure for 8 minutes. This will allow the flavors to meld beautifully while cooking the chicken and vegetables to perfection.
Once cooking is complete, perform a quick release of the pressure by carefully flipping the valve to venting. Be cautious of the steam. Once the pressure is released, open the lid and stir the curry.
Serve the hot Thai yellow chicken curry over a bed of fluffy rice. This not only adds a delightful texture but also absorbs the delicious sauce.