Roast the toast slices and place on a baking sheet lined with baking foil. Grate the zucchini, sauté fat-free with the crushed garlic clove and season with herbs, salt and pepper.
Cover the slices of toast with the vegetables, sprinkle with crumbled sheep`s cheese and bake in the preheated oven on the middle rack at 200 ° C (gas mark 3) for about 10 minutes.