Set up a food processor and combine the chickpeas, oats, cilantro, tahini, turmeric, coriander and salt in its bowl. Pulse it all together a few times to bring it together. Add in the lemon juice and pulse it a few more times until it is a uniform, smooth mixture. Divide the mixture into 6 even portions and form them into firm patties.

Heat up an electric griddle to 350 or a griddle pan over medium high heat. Lightly grease it with olive oil. Cook the 6 patties for about 4-5 minutes on each side to cook them through perfectly. They should get lightly golden brown on the outside. Meanwhile, toast the buns. Serve the burgers immediately on the toasted buns with the sliced avocado, sliced tomatoes and ketchup for toppings! Enjoy!