• 1 can coconut milk
• 1/2 cup crunchy peanut butter
• 1/2 small onion, grated
• 1 tablespoon dark soy sauce
• 1 teaspoon brown sugar (optional)
• 1/2 teaspoon red pepper flakes

Directions

Combine everything in a saucepan over medium heat. Bring to a boil, stirring frequently but don't let it crack. Remove from heat, keep warm.