Recipe information
Yield
Makes 8 servings
Ingredients
Preparation
Step 1
Preheat oven to 400°F. Bake potatoes until tender, about 45 minutes. Cool slightly; peel. Pass through ricer or food mill into large bowl.
Step 2
Melt 2 tablespoons butter in large pot over medium heat. Add carrots, 2 tablespoons water, and pinch of salt. Cover and bring to boil; reduce heat to medium and simmer until carrots are tender, stirring occasionally and adding more water by tablespoonfuls if dry, about 25 minutes. Add 1/4 cup butter. Use potato masher to mash carrots coarsely. Stir potatoes into carrots. Season with salt and pepper. (Can be made 1 day ahead. Cover and chill.)
Step 3
Stir honey and vinegar in small saucepan to blend. Add walnuts and boil until sauce is thick and syrupy, stirring occasionally, about 10 minutes. Cool slightly. Season with salt.
Step 4
Rewarm potato-carrot mixture over medium heat, stirring frequently. Transfer to bowl, spoon walnuts with syrup over, and serve.