Combine the minced garlic, pomegranate molasses, olive oil, lemon juice, salt and pepper in a small bowl.
Add the tomatoes, cucumber, onion, radish, lettuce, bell peppers, pita chips and chopped mint in a large bowl.
Drizzle the salad dressing into the bowl and toss well.
Sprinkle pomegranate arils and Sumac over the salad and serve.
Notes
Pita chips add a nice element of crunch to the salad, but if you don't have pita chips, you can easily make them from some leftover pita bread that you may have.
To make pita chips, cut pita bread into squares, toss them in a mixture of olive oil, salt and pepper and bake them in a preheated oven at 350 degrees for 8-10 minutes or until golden brown and crisp.
You can actually make these pita chips ahead of time and store them in an airtight container too. These can be added to any other salad as well!
Crumbled feta or goat cheese can also be a great addition to the Fatoosh salad and can be a beautiful creamy element that can balance out the other flavors.