For the navy bean falafel: Place all ingredients in a food processor, and pulse until well incorporated. Pulse in the breadcrumbs.
Heat a couple of tablespoons of olive oil in a frying pan over medium heat and when hot, add spoonfuls of the bean mixture. Cook 3-4 minutes on each side or until golden.*
For the tahini dressing: Whisk all ingredients in a mixing bowl until smooth.
For the bowl: Toss the tomatoes, cucumber and red onion in 2 tablespoons of olive oil and season to taste with salt and pepper. Gently stir in the feta.
For the herb salad: In a small bowl toss the clean, picked herbs in a tiny amount of olive oil, lemon juice and a pinch of smoked sea salt just to coat.
To serve: To build the bowl, add the tomato, cucumber salad, Kalamata olives, toasted pistachios, pomegranate seeds, 2 tablespoons of the tahini dressing, three of the falafel, the herb salad, and grilled flatbread.