It has garnered a massive following across the world too, with customers preferring it to some other major chains.
Posting on Reddit, one branded the fast food giant “better than most, including McDonald’s and Burger King“.
Another said: “The Western Bacon Cheeseburger is undefeated.”
Much-loved burger chain announces sudden closure of all but ONE restaurant in UK
A third said: “Man I love their burgers.”
It’s unclear at this stage the exact date the Cardiff branch will open.
We have asked the Boparan Restaurant Group if it is opening any further branches across the UK and will update this story when we have heard back.
Satnam Leihal, chief executive officer for the group, said last year after the group said it would expand into the UK: “Carl’s Jr.’s international success is a testament to its fantastic food quality and innovative approach.
“We are excited to bring the ‘Eat Like You Mean It’ experience, born in California, to the UK.
“This partnership aligns perfectly with our commitment to delivering exceptional dining experiences.”
US fast food chains expand into the UK
Carl Jr. is just one of a number of US fast food chains that are expanding into the UK and looking to snap up more business.