I often make Rasolnik in the Instant Pot. - Saute the onion and carrot on the using the "Saute" function until the vegetables are tender. Pour in the broth, add the barley. Cook on high pressure for 13 minutes. Release the pressure, then add the potatoes and pickles. Cook for another 5-8 minutes on High Pressure. Let stand for 5 minutes, then release the pressure. Add the chicken and garnish with fresh herbs.