Add Spice & Salt:
Add 5 tsp (35g) fine sea salt, 2 bay leaves, 1 tsp (1g) dried thyme, 1 tsp (0.9g) dried rosemary, and 1 tsp (0.8g) dried oregano to Instant Pot. Pour in 4 cups (1L) cold water.
*Note: Don't worry! This amount of salt will not make the chicken breasts too salty.
*Pro Tip: You can skip the salt & spice if you are planning to dress up the chicken breasts after pressure cooking.