Combine the rhubarb, sugar, honey, butter and cinnamon in a large microwave-safe bowl. Cover with plastic wrap and pierce once or twice to allow steam to escape. Microwave until the rhubarb is tender, about 6 minutes. Carefully remove the plastic wrap and stir.
Meanwhile, break the shredded wheat into smaller pieces in a bowl. Dust with confectioners' sugar and cinnamon.
Spoon the rhubarb compote into bowls, top with ice cream and sprinkle with the shredded wheat.
Photograph by Jonny Valiant
Courtesy of Food Network Magazine