Mexicana Salad Mexican Tuna Salad recipe recipe. Excellent salad as a choice of main course. With the addition of tuna, you can refine and enhance flavors. It’s a long “hold” and after a meal you are not hungry for hours so this Mexican salad is ideal if someone on a diet. The taste is fantastic, everything agrees perfectly. The most important thing is that preparing this salad does not require a lot of time. I’m sure you will prepare it again after you try it. Salad full of health and beautiful colors.