Thai Carrot Soup with Peanuts

I was in the mood for carrot soup, so I bought some carrots. While trying to decide on a recipe a regular European version crossed my mind, I considered Cajun carrot soup, and then finally settled on Thai. The combination with peanuts appealed to me so I settled on this recipe, tasted, adjusted it a little and voila. Ingredients (serves 4): 500g carrots, chopped 1 sweet potato, chopped 1 red onion, chopped 4 cloves garlic, minced 1 inch ginger, grated 1 teaspoon galangal paste 2 tablespoons Thai red curry paste 1 tablespoon peanut butter 400ml coconut milk 400ml water Juice of 1 1/2 lime 1 stalk lemon grass 1 tablespoon olive or coconut oil salt to taste To garnish: fresh cilantro handful chopped peanuts chopped chili pepper or chili flakes Instructions: 1. In a big pan, fry the red onion in the oil for a few minutes until softened, then add the garlic, ginger, and galangal paste. 2. Fry for a few minutes more, then add the carrot and the sweet potato and...