1. In a small bowl, combine guacamole seasoning and mashed avocados.

2. In another small bowl, combine salsa and taco sauce.

3. Evenly spoon guacamole into six individual serving bowls.

4. Top evenly with a layer of salsa mixture.

5. Dollop each with sour cream.

6. Top with diced avocado and tomato just before serving.

7. Break each shell into approximately 6 pieces. Serve pieces with dip.