Brown the beef in a frying pan over medium-high heat. Take the pan off the heat, add the 2 tablespoons taco seasoning to the beef and mix well. Set aside.
Cook the pasta al dente, according to package directions. Drain the pasta and rinse with cool water to stop the cooking process.
Mix the dressing ingredients together and season with salt and pepper, to taste.
In a large bowl, combine the pasta and beef with the rest of the ingredients. Add the dressing and mix well.
You can serve right away or cover and chill for later. Garnish with chopped cilantro when serving. If desired, you can also crush some tortilla chips on top (when serving) to add some crunch.
Notes
‘Al dente’ simply means tender, but not too soft. Taste and test your pasta often, then drain as soon as it is soft enough to bite. This prevents the texture from becoming too soft and mushy when mixed with the other ingredients and dressing.
Leftovers can be stored in a covered container in the fridge for up to 3 to 4 days.