Add the rinsed 1 cup long-grain white rice, 1 cup water, 1 tablespoon olive oil, and 1 teaspoon salt to your Instant Pot.
Close the lid securely and set the valve to sealing. Cook on high pressure for just 4 minutes.
Once cooking time is complete, let it naturally release pressure for 10 minutes. Afterward, carefully quick release any remaining pressure.
Fluff the rice gently with a fork, then stir in the freshly squeezed juice of 1 lime and 1/4 cup chopped cilantro.
Transfer your beautifully zesty cilantro lime rice to a serving dish and enjoy warm as a delightful side to any Mexican meal.