Get ready for an explosion of flavors with this homemade savory crumble with zucchini and eggplant. Imagine perfectly grilled zucchini and eggplant, mixed with a clove of garlic for a touch of character. The combination of buckwheat flour and chestnut rice flour creates a rustic and gluten-free crumble, while coconut oil adds an exotic note and irresistible crispiness. Let yourself be seduced by this savory delight, perfect as a side dish or main course.