The Good Soup is the second soup made by Yeto in Snowpeak Ruins. It is made by giving Yeto the Ordon Pumpkin, which improves the Simple Soup. Again, Link can fill a bottle with it as many times as he wishes. Drinking it replenishes four hearts.
Give Yeto the Ordon Pumpkin
Replenishes 4 hearts
Giving Yeto the Ordon Goat Cheese allows him to upgrade it to the Superb Soup.