chef is preparing burger sandwiches and putting vegetables on bread

preparation of hamburger preparation of burger making a sandwich burger making hamburger burger sandwiches chef gourmet cheeseburger sandwich culinary cuisine fastfood grilled cook grill bread food cooking delicatessen barbecue delicious tasty salad nutrition meat dinner preparation junk food meal unhealthy eating tomato kitchen making fat restaurant beef breakfast professional vegetable lunch lettuce sauce preparing man fast cheese fresh