Famous Cheese & Onion Potato Chips are hand cooked in small batches using potatoes grown on Keogh's farm, the finest quality sunflower oil and seasoned with ingredients sourced from local Irish suppliers. The delicious cheese comes from their friends in Carberry, Co. Cork. Famous for its strong and robust flavour, it combines the sharpness of mature cheddar, the nuttiness of Swiss cheese and the bite of Parmesan, which together with our potatoes makes Ireland’s finest Mature Irish Famous Cheese & Onion Potato Chips.