There'll be a winner from each location so get in and sample the brand-new menu made for summer and the holiday season.

The iconic loaded schnitzel is given a Christmasy twist topped with sautéed new potatoes, kale, cranberries, bacon, scallions, stuffing crumb and roast dripping cranberry jus.

The summer loaded schnitzel is topped with wurstsalat, chargrilled cos lettuce and fresh herbs.

Seasonal salad favourites are back, including: wurstsalat - a salad made from julienned Fleischwurst, pickled cucumber, Swiss cheese dressed in mustard vinaigrette; cucumber salat, a refreshing summer salad with cucumber, yoghurt and fresh dill; and potato salad with light vinegar dressing.

Rockpool Dining Group's culinary director for casual brands Don Lama said the new menu paid homage to a German summer.

"German food is renowned for being heavy, but that is not always the case," he said.

"The new summer menu is designed around the brightness of German summer. Dishes are light and fresh but still retain the authentic German punch that our regulars know and love."

There are also summer dining packages available over the Yuletide season. The Festive Feast has been added to the menu which includes appetisers of wurstsalat, potted smoked salmon and the cold meat and cheese platter with the festive platter as the main course. The Festive Feast comes with the option of a two-hour drinks package ($69pp) or without ($55pp) alongside a children's package ($20pp) including a kinder meal, drink and pretzel to decorate. All packages include a Christmas goody bag with a glass stein and surprises.