Cafe 21

Very good food and lovely atmosphere, staff are very welcoming but not over bearing, food was prepared and brought out in good time and could easily tell it was made fresh, overall a very good experience. Thank you

Great gourmet burgers to eat in or take away. Innivative and tasty sides too.

A hidden gem. Comparable, if not better to many of the best burger places in South Wales.

Amazing food and awesome service.

Great selection of burgers to choose from, dirty fries were banging and the burnt butter chicken wings were spot on 👌

Great service!!!
Food was amazing
Best chicken wings around .
Definitely be back soon .

Has to be one of. If not the best burger in South Wales. Amazing chicken wings. Friendly lovely people. Great atmosphere. Please go and and eat here

I am 65. I travelled to the first UK McDonalds when it opened in 1974. I ate at The Lexington, the first authentic US Diner in Cardiff just a couple of years later, run by an American, then in 1977 I ate at the Diner 77 in Pontcanna in Cardiff when it opened. Anyone old enough to remember will agree these last two are benchmarks in South Wales to stand the test of time. Believe me when I say the burgers at Cafe 21 are the best I have tasted in living memory. A good steak is only compromised by the sauces you put on it. In much the same way, as I ate Diner 21's delicious and succulent Smokers Delight, the actual beef pattie shone through and made me wish I had ordered it plain to enjoy for itself - mouth meltingly delicious and succulent ground beef. And a bonus - a complete burger bun that fits in the mouth, and hence a genuine burger, not a pretentious bland and tough tower stack held together by toothpicks needing dis-assembly to pick over. And the price? Ridiculously good value for money. Between the £6 for the pleasant consistent McDonalds peasant food and the huge rip-off £20 tower Stack, the mid price Cafe 21 knocks the ball out of the park. £65 for 4 with drinks and some very nice wings as appetiser and lush cheesecake in a jar with 4 spoons (stuffed by then). Atmosphere? Well, it's a cafe diner, nice enough.

From London visiting friends and ended up here. We were not disappointed.