01 - Preheat the oven to 400°F and line a baking sheet with parchment paper.
02 - In a small bowl, combine ground flaxseed and water; let thicken for 5 minutes.
03 - Heat 1 tbsp olive oil in a skillet over medium heat. Sauté onion until soft, about 3 minutes, then add garlic and spinach; cook until wilted, 2 to 3 minutes. Remove from heat and let cool slightly.
04 - In a large bowl, whisk together chickpea flour, baking powder, cumin, smoked paprika, chili flakes, salt, and black pepper.
05 - Add the sautéed vegetables, flax egg, parsley, and dill to the dry ingredients. Stir until a thick, sticky batter forms.
06 - With damp hands, shape about 2 tablespoons of mixture into small clusters and place on the prepared baking sheet.
07 - Lightly brush or spray the tops of the clusters with olive oil.
08 - Bake for 20 to 25 minutes, turning halfway through, until golden and crisp.
09 - Allow clusters to cool for a few minutes before serving.