Yama no Susume, Wakako-zake Recommendations
While the two seem really distant in premise, I felt like Wakako-zake and Encouragement of Climb had a similar goal and overall feel.
Both shows depict a cute, lovable introvert going out into the world and appreciating some of the simpler things in life (food and nature respectfully). While Wakako is content with her solitude and doesn't try to interact with others, Aoi from Encouragement of Climb is kinda forced into being social and attempts to sate her introversion while maintaining her friendships.
Both also use a light color palette and focus most of their artistic energy towards making the food/mountains look appealing.
Although, I suggested the