Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: cook potatoes in large pot of boiling salted water, about 40 minutes. drain. return potatoes to pot. mash. combine half and half and rosemary in small saucepan; bring to simmer. remove from heat. stir into mashed potatoes. add butter; stir to melt. season to taste with salt and pepper.

Target recipe: boil potatoes until tender about 15 minutes. meanwhile in another saucepan combine leeks and the milk. bring to a simmer, stirring occasionally and cook until the leeks are tender, about 15 minutes. drain potatoes and return them to the pot, mash until smooth. stir in oil and warm leeks with the milk. season to taste.