Toast the bread in the oven at 180 °C (350 °F) for 5 minutes, or in a dry frying pan on medium heat for 3-4 minutes, until lightly golden. Set aside to cool.
Cut the avocado in half and scoop out the pulp.
Add the avocado pulp, 2 finely chopped garlic cloves, finely chopped parsley, salt to taste, and 1 tbsp of lemon juice to a blender. Blend until smooth.