Cosmo's Pizza Bar — Restaurant in Adelaide

Five stars isn’t enough for this place!

If you’re a Seinfeld fan or just someone who loves amazing food and exceptional service, this pizza bar is an absolute must-visit. From the moment we walked in, the staff made us feel like family – the kind you’d actually want to eat with!

The cocktails were next-level – clever, delicious, and perfectly themed. The food? Incredible. Every dish had that perfect blend of fun and finesse, but the Marble Rye… oh my. It’s worth going there for that alone – Elaine would definitely dance for it.

What really blew us away, though, was how thoughtful and accommodating they were with our toddler. Knowing their two high chairs would be in use, they went out that day and bought another one just to make sure we’d be comfortable. That kind of above-and-beyond care is so rare, and so appreciated.

A brilliant mix of nostalgia, creativity, and genuine hospitality. This place isn’t just a restaurant – it’s a vibe, and we can’t wait to come back. No soup for anyone else – we’re keeping this gem...

Last night we looking for a steak house and came apon Cosmos, the staff of front were so friendly and helpful that we decided to eat there purely on the fact they didn't spruike to go inside. As an ex restaurant owner I was so impressed and changed our plans instantly to enjoy the amazing staff, food and environment. From the cheeky sign above the toilet door to the one in the toilet, the great food and staff we loved the time so much we lingered for hours. I highly recommend this place for service and atmosphere. Liam the owner and his father are like the cherry on top of the...

If you're not a Seinfeld fan, you have to come here because the pizza is superb and the place is staffed by some of the friendliest people you'll ever meet. If you are a Seinfeld fan, you'll really be in for a treat. Themed dishes (including The Big Salad and The Calzone), cocktails with names like The Jackie Chiles and The Urban Sombrero, and tons of Seinfeld references on the walls will keep hardcore fans enthralled. The entrance to the bathroom is a thing of beauty. It's gold,...