Step 1: Prepare the Chickpea Mixture : In a food processor, add chickpeas, onion, garlic, parsley, cumin, paprika, lemon juice, salt, and pepper. Pulse several times until the mixture is combined but still slightly chunky — don’t puree completely. Transfer to a bowl and mix in breadcrumbs and egg (or flax egg). Stir until the mixture holds together when pressed. Form into 4 equal patties and refrigerate for 15–20 minutes to firm up (optional but helps with texture).

Step 2: Cook the Patties : Pan-Fry Method: Heat olive oil in a nonstick skillet over medium heat. Add the patties and cook for 4–5 minutes per side, until golden brown and crisp. Transfer to a plate lined with paper towels. Oven-Bake Method: Preheat oven to 400°F (200°C). Place patties on a baking sheet lined with parchment paper. Brush lightly with oil and bake for 20 minutes, flipping halfway through. Grill Method: Lightly oil your grill or grill pan. Grill patties for 4–5 minutes per side until nicely charred.

Step 3: Make the Tahini Sauce : In a bowl, whisk together tahini, lemon juice, garlic, and salt. Gradually add water 1 tablespoon at a time until the sauce reaches a creamy, pourable consistency. Adjust seasoning to taste — add more lemon for tang or more water for a thinner sauce.

Step 4: Assemble the Burgers : Toast burger buns until lightly crisp. Spread tahini sauce on both halves of the bun. Layer with lettuce, chickpea patty, tomato, onion, and pickles or avocado if using. Drizzle extra tahini sauce over the top and close with the upper bun.