01 - In a large skillet over medium heat, cook ground beef until well browned, breaking the meat into crumbles with a wooden spoon. Drain any excess fat once fully cooked.
02 - Stir in taco seasoning packet and 1/4 cup water. Reduce heat and simmer for 2 to 3 minutes until the mixture thickens. Remove from heat and set aside to cool slightly.
03 - In a large salad bowl, combine chopped romaine lettuce, halved cherry tomatoes, diced red onion, black beans, corn, and shredded cheddar cheese.
04 - Spoon the slightly cooled taco beef over the salad base.
05 - Just before serving, add the crushed Doritos and your chosen dressing. Gently toss the salad until all ingredients are evenly distributed.
06 - Serve the salad right away while the Doritos retain their crunch.