Lemon zest is the finely grated yellow skin of the citrus fruit lemon. The lemon skin is where you will find the oil. To make lemon zest, use a fine zest grater so you can avoid the bitter white pith under the skin.
About Susan Joy
I've battled with Chronic Fatty Liver Disease, an Autoimmune Thyroid Disease (Hashimoto's), Arthritis and digestive issues for many years. I decided to conduct my own research on what food choices could help my conditions. These choices culminate under what is termed a Paleo Lifestyle. I live in Perth, Western Australia with my husband of over 49 years. I'm the author of The JOYful Table cookbook, A JOYful Christmas, The JOYful Table 5-week Meal Plan and The Paleo Bread Cookbook.