In a large stockpot over medium-high heat, place the chicken, vegetable broth, onion, peppercorns, garlic and salt.
Bring to a boil, then cover and reduce heat to medium. Let simmer until the chicken is cooked through and a meat thermometer inserted into the thickest part of the chicken breast reaches 165°F, about 15 minutes.
Shred, slice or dice the chicken or use as desired.
Notes
Storage: Store boiled chicken in an airtight container in the refrigerator for up to 4 days. You can add it directly to recipes from the refrigerator.Freezing Instructions: Transfer the cooled chicken into freezer-safe container or bags and freeze for up to 3 months. Thaw overnight in the fridge and use as desired.