Taiwanese sweet peanut soup or wedang kacang is a sweet, creamy, and comforting dessert made with three ingredients. It's so easy, and you can make this on a stove, slow cooker, or Instant Pot. This sweet peanut soup makes a good dessert for a big group or special celebration.
Rinse the peanuts in several changes of water and drain off the water
Stovetop
Soak the peanut in water for at least 6 hours or overnight
Add peanuts and water to a large pot, bring to a boil, and lower the heat to simmer. Cover the lid and cook for about 1 hour or until the peanuts can be easily mashed between two fingers but not mushy.
Add sugar and salt and cook until sugar dissolves.
Slow Cooker
Soak the peanut in water for at least 6 hours or overnight
Add peanuts and water to a slow cooker and cook for 8 hours at low heat. Then add sugar and salt, and adjust the taste.
Instant Pot
Transfer the peanuts and water into the Instant Pot and cook on high pressure for 40 minutes. Do a natural release. Turn on saute and add sugar and salt; then cook until sugar melts.