Any skanky Tex/Mex restaurant is going to do just fine.
Many Tex/Mex places have a quesadilla filled with ham, turkey, scallion, and more. If they don’t, just get the most packed quesadilla they have. Place a side order for refried beans and nachos. Make sure to grab some sour cream and salsa. Assemble your meal: slice the quesadilla into pieces that fit nicely onto the nachos. On each nacho fill some beans, then press on a piece of quesadilla. Top with sour cream then salsa. Enjoy bean pie.