Yes, lilacs are technically edible and can be used in various culinary applications. However, it’s important to note that not all species of lilac are safe to eat and some may even be toxic. If you do choose to eat lilacs, make sure you’re using the common lilac species (Syringa vulgaris) which is most commonly found in gardens and is generally considered safe for consumption. The flowers can be used as a garnish or added to dishes for flavor and aroma. The taste of lilacs is floral, somewhat sweet, and reminiscent of lavender. When consuming any type of flower or plant for the first time, it’s always best to start with a small amount and see how your body reacts before consuming more. Additionally, if you have any concerns or medical conditions related to food allergies or sensitivities, it’s best to consult with a healthcare professional before trying something new.