photo by Johnny MilleryieldMakes 6 servings "To save time, make the potato sauce a day ahead and refrigerate," Bemis says. Heat oven to 425°F. Boil a large pot of water. Cook potato in water until fork-tender, 7 to 10 minutes. Remove from heat, drain and let cool 5 minutes. In a food processor, pulse potato, 1 tablespoon oil, red pepper and a pinch of salt until sauce is smooth. Roll out dough until 1/4 inch thick. Spread potato sauce evenly over dough. Toss kale in remaining 1/2 tablespoon oil; top pizza with goat cheese, kale and Parmesan. Bake until crust is golden, 10 to 15 minutes, sprinkling on walnuts in final 2 minutes. Per serving: 322 calories, 10 g fat, 3 g saturated fat, 50 g carbohydrate, 5 g fiber, 11 g proteinNutritional analysis provided by Self