1. Combine parsley, garlic, and cilantro in the bowl of a food processor. Pulse until herbs are finely chopped, and garlic is minced.
2. Transfer herbs to a medium bowl and stir in olive oil and red wine vinegar. Add diced R.G. avocado and season with salt, black pepper, cumin, and a pinch of red pepper flakes.
3. Serve the chimichurri with the steak and enjoy!
