Briefly blanch the garlic cloves with the skin in boiling water. Remove, cool slightly and press out of the skin. Wash the thyme and rosemary, dab dry and remove the leaves or needles. Wash the laurel, dab dry
Fill garlic, herbs and peppercorns into glasses. Pour oil over them so that all ingredients are covered. Close the glasses. Leave to stand for at least 2 days. Store in a cool and dark place