Tariffs have dealt a heavy blow to the heat of restaurant consumption. Buffett's Snow Queen is ready for battle.

The financial app Zhitong Finance learned that the CEO of Dairy Queen stated that although there are signs of a decrease in the frequency of consumers dining out, this fast food chain brand, controlled by Warren Buffett's Berkshire Hathaway (BRK.A.US), believes that American franchisees have the ability to resist economic pressures, including tariffs.