Campbell's upbeat results follow those from KelloggK.N, General MillsGIS.N and Kraft HeinzKHC.O, who have in recent months said that several rounds of price increases have not yet dented demand for their products significantly. Packaged food manufacturers in North America have seen relatively little pushback from consumers despite multiple rounds of price increases this year, as high inflation drives people to cook at home rather then spend on eating out. "Through a combination of inflation-driven pricing actions and productivity improvements, we have substantially mitigated significant inflationary pressure in the quarter," Campbell Soup Chief Executive Officer Mark Clouse said.