Rotel dip is basically a queso dip shortcut. By using a can of Rotel, it takes the labor out of making authentic queso. Part of making queso includes roasting, peeling, and chopping the chiles. After that they need to be sauteed with tomatoes and onions and then mixed with cheeses! Carl Roettele, "Rotel", perfected and canned this process! Thank you Carl for making our lives so much easier!