Preheat a chargrill pan over high heat. Brush the bread with olive oil and cook for 1 minute on each side or until lightly charrd. Rub with the garlic and set aside.
Cook the limes, cut side down, for 1-2 minutes or until lightly charred. Spread the bread with the goat's curd, top with the avocado and sprinkle with salt and pepper. Top with the mint and serve