Gather all your fresh ingredients. Halve the cherry tomatoes and set aside. Slice the avocado in half, remove the pit, and scoop out the flesh into a mixing bowl. Cube the avocado into bite-sized pieces, and julienne the onion.

Drizzle the freshly squeezed lemon juice over the cubed avocado and julienned onion. Gently fold them together to coat.

Sprinkle Tajin, cumin, optional salt, and chili powder into the avocado mixture. Fold the spices gently to ensure even distribution.

Fold the halved cherry tomatoes into the mixture, then drizzle with avocado oil or extra virgin olive oil.

Toss the salad gently with a large spoon, ensuring everything is evenly mixed without damaging the avocado pieces. Serve immediately.