Creating the Chimichurri Grilled Chicken Bowl with Garlic Sauce can be effortless when following these steps:

1. Prepare the Chimichurri Marinade: In a bowl, combine chopped parsley, olive oil, red wine vinegar, minced garlic, oregano, chili flakes, salt, and pepper. Mix until well incorporated.
2. Marinate the Chicken: Place the chicken breasts in a zip-top bag or shallow dish. Pour the chimichurri marinade over them, ensuring they’re coated. Let it marinate for 30 minutes (optional but recommended).
3. Cook the Chicken: Preheat your grill or grill pan over medium-high heat. Remove the chicken from the marinade, shaking off excess. Grill for 5-7 minutes on each side, or until the internal temperature reaches 165°F (75°C).
4. Let the Chicken Rest: Once cooked, transfer the chicken to a cutting board and let it rest for a few minutes. This allows the juices to redistribute, keeping it tender and juicy.
5. Prepare the Rice or Quinoa: While the chicken is cooking, you can prepare the brown rice or quinoa according to package instructions. Set aside once cooked.
6. Assemble the Bowl: In a bowl, start with a base of cooked brown rice or quinoa. Slice the grilled chicken into strips and place it on top of the grain.
7. Add Vegetables: Arrange cherry tomatoes, cucumber, and avocado slices around the chicken to create a vibrant look.
8. Drizzle with Sauces: Finish by drizzling garlic sauce over the entire bowl, and optionally, add a spoonful of extra chimichurri for more flavor.
9. Serve Immediately: Serve the assembled bowl immediately for the freshest experience.

Each step is designed to produce an incredible meal that will be the standout of your dining experience. Enjoy the process and savor the delicious outcome!