Paleo Avocado Tuna Salad

Directions

1. 1
   Cut the avocado in half and scoop the middle of both avocado halves into a bowl, leaving a shell of avocado flesh about 1/4-inch thick on each half.
2. 2
   Add lemon juice and onion to the avocado in the bowl and mash together.
3. 3
   Add tuna, salt and pepper, and stir to combine. Taste and adjust if needed. Fill avocado shells with tuna salad and serve.