The blueberry vanilla mug cake is a delightful and convenient treat that combines the sweet flavors of vanilla and the juicy burst of fresh blueberries. This fluffy, protein-packed snack is the perfect functional food for a quick and satisfying pick-me-up. Made with simple, wholesome ingredients, the mug cake is easy to prepare in just minutes, making it a great option for a hassle-free indulgence. Whether enjoyed as a midday snack or a guilt-free dessert, this mug cake delivers a moist, cake-like texture and a nutritious boost of fiber and antioxidants from the blueberries. It’s a versatile and wholesome treat that satisfies cravings while providing a boost of energy and nutrients.