Makes 2 smoothie bowls Though lavender essential oils are considered “general safe for consumption” by the FDA, I do recommend doing a background check to ensure the company that you’re purchasing from offers a certified pure oil. If you’d rather not use lavender oil, feel free to omit. Or make your own lavender syrup by boiling raw honey with lavender buds for 3-5 minutes, then straining out the buds before using.