Recipes Side Dish Potato Scalloped Potato Recipes Buttermilk Parmesan Potatoes 4.2 (53) 45 Reviews 7 Photos I came up with this recipe for buttermilk potatoes when I was trying to use up leftover ingredients. They're similar to scalloped potatoes but made with potato cubes instead of slices. They're so good, you'll want seconds! If you have leftovers, they reheat well. Submitted by BELFLOREK Updated on December 12, 2022 Save Rate Print Share Close Add Photo 7 7 7 7 Prep Time: 25 mins Cook Time: 1 hr 40 mins Total Time: 2 hrs 5 mins Servings: 8 Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 8 servings 4 tablespoons butter ¼ cup minced red onion 2 cloves garlic, minced ⅓ cup all-purpose flour ½ teaspoon salt ¼ teaspoon pepper 1 cup 2% milk 1 cup buttermilk 1 cup freshly grated Parmesan cheese, divided 14 small potatoes, peeled and cubed Directions Preheat the oven to 350 degrees F (175 degrees C). Lightly grease a 9x13-inch baking dish. Melt 1 tablespoon butter in a saucepan over medium heat. Add onion and garlic; cook and stir until onion is translucent, about 5 minutes. Stir in remaining 3 tablespoons butter until melted. Sprinkle flour, salt, and pepper over onion mixture; cook and stir until mixture bubbles and thickens, about 2 minutes. Gradually whisk in milk and buttermilk, and return mixture to a boil. Stir in 3/4 cup Parmesan cheese; cook until melted and smooth, about 2 minutes. Arrange potatoes over the bottom of the prepared baking dish. Pour sauce over potatoes, and stir until evenly coated. Bake in the preheated oven for 1 hour, stirring halfway through. Stir once more, top with remaining 1/4 cup Parmesan, and bake until cheese is melted and golden brown, about 20 more minutes. I Made It Print 61 home cooks made it! Nutrition Facts (per serving) 363 Calories 11g Fat 56g Carbs 13g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 8 Calories 363 % Daily Value * Total Fat 11g 14% Saturated Fat 7g 33% Cholesterol 30mg 10% Sodium 440mg 19% Total Carbohydrate 56g 20% Dietary Fiber 5g 19% Total Sugars 6g Protein 13g 26% Vitamin C 27mg 30% Calcium 245mg 19% Iron 3mg 14% Potassium 1480mg 31% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.