Burger Veggie yang Mudah Dipanggang

Bahan-bahan (5 porsi)

• 1 cup cooked brown rice*
• 1 cup raw walnuts ((or sub bread crumbs))
• 1/2 Tbsp avocado oil ((plus more for cooking))
• 1/2 medium white onion ((finely diced // 1/2 onion yields ~3/4 cup))
• 1 Tbsp each chili powder blend, cumin powder, and smoked paprika
• 1/2 tsp each sea salt and black pepper ((plus more for coating burgers))
• 1 Tbsp coconut sugar ((or sub organic brown or muscovado sugar))
• 1 ½ cups cooked black beans* ((well rinsed, drained and patted dry))
• 1/3 cup panko bread crumbs ((if gluten-free, use gluten-free bread crumbs))
• 3 -4 Tbsp vegan BBQ sauce