Burgers, Fries, Shakes & More….

At Calibur ingredients matter.  Our focus is fresh, house made, organic grass fed beef, and sourced in California.




Calibur is proud to serve fresh burgers, made with fresh-ground, 100%  organic, grass-fed California beef.  Our fries are cooked in house rendered organic beef tallow, blended with rice bran oil.

Delicious shakes are hand prepared with Berkeley Farms ice cream and whole milk – make it a malt!


We may be the owners of this fine organic burger establishment, but the "WE" goes beyond these two City Boys. Our customers, our employees, our community, and our mission are what motivates us daily. Come in and you're bound to see one of us.



Partners like Cream Co Meats who provide us with "Antique Beef"...that's pasture raised organic Holsteins (yes, dairy cows) that spend long, happy lives naturally again on the hoof, to our local bakery partner, and those who cross town delivering our delicious meals to hungry customers across San Francisco, we're honored to do business with our friends. 

Come in and join us! 

68 West Portal, San Francisco


Order online for pickup

Have it delivered

by our Delivery Partners


Thank you to our amazing customers! 

“Quite possibly the best milkshake I've ever had! Then I had the burger. Quite possibly the best burger I've ever had! Sometimes, when I get sad, I think about these two things and feel better” - Anson Tharayanil


"Best burger! Great staff too! Putting it on a speed dial - and they are hooked up with lots of delivery services so I don't have to drive to West Portal if i don't want." - Maureen Kelly

"We were WOWed with the amazing organic burgers and homemade organic tomato ketchup. This is our new favorite burger place in San Francisco!" - Elizabeth White


"Really tasty food. Went for the house burger and garlic fries. House sauce is amazing. Staff were excellent too." - James Lappin