Check your avocados to ensure they are ripe but not overly soft.

Cut the block of feta cheese into small cubes.

In a medium bowl, combine diced avocado, feta cubes, diced tomatoes, red onion, minced garlic, and chopped parsley or cilantro. Drizzle with olive oil and vinegar, then sprinkle with salt.

Gently fold all ingredients together until well combined, avoiding mashing the avocado too much.

Transfer the dip to a serving bowl and serve with crackers, chips, or veggies.