This healthy vanilla birthday cake recipe is soft, fluffy, and naturally sweetened with maple syrup — the perfect better-for-you, refined-sugar-free birthday cake that still tastes like the real deal. Made with Greek yogurt and egg whites for a moist crumb and topped with a lightened-up healthy vanilla buttercream frosting, it’s pure celebration in every bite! The post Best Healthy Vanilla Birthday Cake appeared first on Healthful Blondie.