Toast your slice of artisan sourdough bread until deeply golden brown and crispy.
In a small bowl, scoop out the flesh of 1/2 a ripe avocado. Add the lemon juice, extra virgin olive oil, and a small pinch of sea salt. Mash with a fork until desired consistency is reached.
Crack the eggs into a separate bowl and whisk vigorously until completely smooth and uniform.
Melt the butter in a small non-stick pan over low heat. Pour in the eggs and let them cook for 10 seconds.
Using a silicone spatula, stir the eggs continuously, moving them from the outer edges to the center to form soft, creamy curds. Remove from heat while still slightly glossy and wet.
Spread the mashed avocado evenly across the warm toasted bread.
Gently spoon the soft scrambled eggs directly over the avocado layer.
Garnish with the halved cherry tomatoes, chopped fresh parsley, cracked black pepper, and optional red pepper flakes. Serve immediately!