Preheat the oven to 200 °C and line a baking sheet with parchment paper.
For the dip, combine the yogurt, mayonnaise, sweet chilli sauce, lime juice, and coriander in a bowl. Refrigerate until ready to serve.
For the fries, put the flour in a bowl, the beaten egg with garlic powder in a second bowl, and the breadcrumbs in a third.
Coat each halloumi strip first in flour (tapping off any excess), then dip it in the egg mixture, and finally coat it in breadcrumbs. Arrange them side by side on a baking sheet.
Drizzle with avocado or olive oil and bake for 10 minutes. Then turn them over and bake for another 10–15 minutes, until golden brown and crispy.
Drizzle with spicy honey and serve with the chilli-yogurt dip.