Traditionally, garlic is used to ward off evil, so a dream about garlic can be a message that you need to protect yourself from a threat or from a negative influence in your life.
Garlic is associated with protection against vampires, so if you dream of garlic, it can mean that you should be careful not to allow someone to “suck up” all of your energy.
If you dream that you are adding garlic to food, it can be a sign that you need to “spice up” your life. You may feel that your life is boring and lacks variety.
Garlic is a natural antibiotic, so if you dream that you are eating garlic, your dreaming mind could be warning you that you need to take better care of your health.
If you put garlic in someone else’s food in a dream, you could be concerned about their health, or you could be worried that they are being affected by negative influences.
Garlic in a dream can be a symbol of male sexuality.