Ocado 4 Quarter Pounder Beef Burgers. 4 quarter pounders seasoned beef burgers. Our gluten free quarter pounder beef burgers are ground from selected beef cuts and are carefully blended and seasoned to give you a burger that's juicy, moist and full of flavour. Serve alongside fresh mixed salads, corn on the cob and roasted sweet potatoes. Whether it's white or brown, soft or seeded, we've got the perfect bun for your burger, simply search for 'Ocado buns'. We work closely with all of our producers and processors to ensure the highest quality. All Ocado beef is sourced from Farm Assured farms in the UK and Ireland, reared to high standards of animal welfare, husbandry and with good environmental practices. Ocado beef only comes from prime beef animals.