Vegan Falafel Burger with spinach & homemade burger buns ~ For these vegan Falafel Burgers I’ve made some homemade burger buns with different flours. I used a mix of all-purpose, buckwheat and spelt flour. The burger buns got topped with poppy seeds & white sesame. These Falafel Burgers are a real flavor-explosion. I love the creaminess of the avocado, the crispiness of the falafels and the freshness of the spinach.