It will be the last time diners can try the dishes that made the Bray restaurant one of the most famous places to eat in the world.
Available from 5 February, the three-course menu – which is priced at £195 and £225 respectively for lunch and dinner - is billed as the three-Michelin-starred ‘most accessible menu yet’.
Other dishes include lasagne of langoustine with pig’s trotter and truffle; cauliflower risotto with carpaccio of cauliflower and chocolate jelly; and botrytis cinerea, a dessert that mimics the flavour profile of grapes affected by noble rot.
Guests can choose from four starters, four mains and three desserts.
As part of a year-long anniversary celebration, the a la carte menu is being offered alongside the restaurant’s Journey tasting menu, which is priced at £295.
It will be the first time the restaurant – which was named the best in the world in 2005 - has offered a la carte for two decades.
“The Fat Duck is not just a restaurant, it’s a doorway to a world of insights and surprises and emotions,” Blumenthal says.
“And I’ve always wanted as many people as possible to experience that. I’m excited that, with the reintroduction of à la carte, we can be more accessible to more people during this special anniversary year.”
“I’m incredibly proud that The Fat Duck has been at the forefront of culinary creativity for fully 30 years. It’s a big birthday and a big moment in our history and I wanted us to celebrate those achievements but also bid adieu to them as we explore where The Fat Duck might go next.”
The Fat Duck was opened by Blumenthal in 1995 and won its first star four years later.
It was awarded a second star in 2002 and its third in 2004, becoming one of only a handful of UK restaurants to hold the accolade.