Jackson Hole Restaurant & Catering Services. Jackson Hole Restaurants and Catering Services, New York City was established in 1972 as an answer to the frozen hamburger patty. We wanted to create a unique concept which included the then unheard of open kitchen so the customer could see their food being prepared. Our goal was to use the freshest ingredients and still offer quality, quantity and affordability. It took a bit of time to get our custom ground pure beef formula perfect and we've been using the same mouthwatering blend ever since. Jackson Hole Restaurants and Catering Services offers famous Bronco Chicken Sandwich, best and biggest 7-oz Burgers, pizza burger, Appetizers, South of the Border, Blue Plate Specials, Baked potatoes, Eggs & Omelettes. Jackson Hole Restaurants also offer a variety of Burgers, Mexican dishes, Salads, Sandwiches, and Etc. Jackson Hole are the original, the best, the legend in 7 oz Burgers. We make the best burgers in New york, if not the world. The burgers are big, fresh and have the most wonderful flavor. Burgers and all dishes are made from top quality ingredients, We have everything from Great Food to best Catering Services. you can see how clean and well prepared your food is, we cook everything right in front of you.