I love making waffles from all sorts of ingredients!! A waffle iron is definitely worth it — you can get plenty inexpensive ones online! I made these with riced cauliflower, eggs, sautéed kale, labneh (a type of strained yogurt that’s nice and thick and used in a lot of different types of cuisine, especially in the Mediterranean and Middle East) and salsa macha (a spicy/nutty Mexican salsa with a consistency similar to chili oil/chili crunch which you can also use in place of for this dish!)