...
        when('/:foodtype/:foodname', {
            controller: 'foodDetailController',
            templateUrl: 'views/food-detail.html'
        }).
...

demoApp.controller('foodDetailController', function ($scope, $routeParams) {
    var type = $routeParams.foodtype,
        name = $routeParams.foodname;

    // Still being lazy:
    $scope.food = {
            type: type,
            name: name,
            link: "https://lmddgtfy.net/?q=" + type + ' ' + name
        };
});