Add 6 cups chicken broth and 2 cups water to a large stock pot. Bring to a boil over high heat.
Add 1 pound boneless skinless chicken breasts and reduce the heat to medium. Boil uncovered until the chicken is cooked through.
While the chicken is cooking, whisk together 2 cups all purpose flour, ½ teaspoon baking powder, and 1 teaspoon salt in a mixing bowl.
Add 2 Tablespoons butter cut into small slices and combine with a fork or pastry blender until incorporated.
Stir in 1 cup whole milk until a dough forms.
Lightly flour a work surface and roll the dough out flat with a rolling pin. Slice the dough into similar size squares using a pizza cutter or knife.
Remove the cooked chicken from the pot and set aside.
Drop the dumplings into the pot one at a time to prevent sticking. Cook for 15–20 minutes until the dumplings float and a toothpick inserted into the dumplings comes out clean.
While the dumplings are cooking, shred the chicken and return it to the pot.
Season with additional salt and pepper if needed.
Serve warm and enjoy!
Video
Notes
Refrigerate the leftovers in an airtight container for up to 5 days.