Heat your oil in a large skillet over medium-high heat.
Add in the ground meat and taco seasoning. Cook while stirring and breaking up the meat, for about 8-10 minutes, or until the meat nicely browns. Carefully drain and discard any excess grease if necessary, then stir in your favorite jar of salsa and set aside and allow it to cool.
Transfer your chopped lettuce to the bottom of a tall serving trifle bowl.
Top meat in this order: beans, taco meat, cherry tomatoes, cheese, yogurt, then diced avocado.
Squeeze plenty of fresh lemon or lime juice over the avocado to prevent it from browning.
Crumble corn tortilla chips on top and enjoy!