Did you have much success? Where did you get the recipe? I've tried the McDonalds hamburger , Wendy's frosty and Famous Dave's coleslaw, and they all turned out really similar to the restaurant. I used different secret recipe books. I also tried to copy Doubletree's warm chocolate chip cookie, using an online recipe, that didn't work as well.
I made an easy version of Qdoba's Mexican Gumbo by serving progresso soup (I believe it was the Southwest Vegetable) over rice. I then served it with fajita strips, tomatoes, salsa, sour cream etc. on the side so people could fix it themselves teh way they wanted. Because I use vegetable soup and make meat available on the side, it is great for a mixed crowd of vegetarians and non-veggies.