Jul 29, 2021 · Here are a few home remedies to get back the lost taste and smell: Ginger: – Take a piece of peeled ginger and chew it slowly. Web. Web. Web. In a large mixing bowl, combine the oat flour, peanut butter, baking soda, salt, vanilla, honey and egg. . Web. Among those who suffer from a loss of smell after a viral infection, between 60% and 80% have a chance of recovering "some" of the function in 365 days, according to Harvard Health Publishing.