To prepare a vegetarian air fryer vegetarian cauliflower and chickpea tacos recipe, first you need to prepare the cauliflower. First, you'll need the following ingredients: 12 cup shredded cauliflower 2 tablespoons kosher salt 1 tablespoon ground cumin 1 teaspoon ground paprika 1 tbsp. ground black pepper 1 cup chopped scallions 1 chopped red bell pepper 1/2 cup diced red onions 1 1/2 cups chopped green onions 2 teaspoons ground cayenne pepper