In　this　paper,　using　dual-frequency　modulation　(DFM)　and　phase　synchronization　method　(PSM),　a　flexible　and　controllable　wireless　power　transfer　(WPT)　system　with　soft　switching　based　on　parity-time　(PT)　symmetry　is　proposed　for　kitchen　appliances.　Here,　the　system　outputs　can　be　regulated　by　configuring　the　number　ratio　of　two　modulation　pulses　with　different　frequencies,　without　the　need　for　extra　DC-DC　converters　or　changing　the　duty　cycle　of　the　inverter.　Moreover,　a　control　method　for　generating　and　arranging　the　hybrid　frequencies　pulse　sequence　is　proposed　based　on　PSM　to　satisfy　the　condition　of　PT　symmetry.　Theoretical　analysis　indicates　that　a　controllable　output　power　insensitive　to　the　coupling　coefficient　can　be　acquired　only　by　relying　on　a　single-stage　inverter　while　maintaining　soft-switching　or　zero-voltage　switching　(ZVS)　operation,　thereby　reducing　power　losses　and　improving　system　cost-effectiveness　and　integration.　Furthermore,　dual-side　communication　can　be　eliminated.　The　results　of　the　experiment　confirm　that　a　controllable　stable　output　power　with　a　constant　coil-coil　efficiency　of　95.8%　and　a　peak　DC-to-load　efficiency　of　93.8%　can　be　maintained　within　a　lateral　tolerance　range　of　0-14　cm.