soy sauce
packed brown sugar
natural peanut butter
adapted from here
Combine 3 parts soy sauce, 3 parts brown sugar, and 1 part peanut butter. Add more peanut butter if you like a stronger peanut flavor, but I think this ratio is just right. Warm on stove or in microwave and whisk until smooth. Serve with rice, rice noodles, plain ramen noodles, or as a meat marinade.