He has only been at the helm for a month but it seems the Norwich City head coach is already a fan of a local pizza spot.
David Wagner and Christoph Buhler, his long-term assistant, have been visiting Donnelli's Pizzeria in Timber Hill regularly - often going in every other week.
On the menu for Wagner is a Genoa pizza with extra salami and Buhler tends to go for a Sorrento pizza with mushroom and prosciutto.
The pair regularly share a rocket and cherry tomato salad with parmesan and tuck into homemade tiramisu for pudding.
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Eric Donnelly, 60, has lived in Norwich since he was 23 and opened Donnelli's Pizzeria in 2015.
He said: "We say hello and let them get on with their meals.
"They say it is fabulous. Buhler says it is the best gluten-free pizza he has had.
"It is great to see Norwich City management supporting independent businesses in Norwich - we need all the help we can right now."
Other famous who have visited Donnelli's include Jake Humphrey and Teemu Pukki.
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