Common foods that can help restore energy after workouts include bananas, Greek yogurt, and whole grain toast. Bananas are rich in potassium and quick-releasing carbohydrates, which help replenish lost energy. Greek yogurt provides protein, essential for muscle recovery, and can be paired with fruits or honey for additional carbs. Whole grains, like whole grain toast, are ideal for restoring glycogen levels due to their complex carbohydrate content. Incorporating a mix of these foods post-workout can help athletes and fitness enthusiasts effectively recover and refuel, optimizing their performance in subsequent workouts.