1 kg of Portuguese walnuts
1 sweet potato
Milk to give consistency to the puree
Salt, pepper, and butter to taste
1 kg of Portuguese walnuts
1 sweet potato
Milk to give consistency to the puree
Salt, pepper, and butter to taste
Cook the walnuts with their shells and the sweet potato without its shell, in separate vessels
Shell the walnuts and mash them together with the sweet potato or process everything through a processor
Combine the milk and butter and bring it to a low simmer
Season with salt and pepper.