This vegetarian taco recipe puts cauliflower in the spotlight. Simply chop it into florets, coat with spiced breadcrumbs and bake in the oven until golden, crispy and delicious. Serve the pieces in tortillas with a cilantro and cashew pesto, and then generously garnish with avocado, jalapeño, cilantro and pickled cabbage. The result is a colourful and festive dish you can enjoy with family or friends.