Recipes Main Dishes Dumpling Recipes Lazy Pierogi 3.8 (20) 19 Reviews 1 Photo For this tasty pierogi casserole, sauerkraut, onion, mushrooms, and pasta are combined and baked in a rich, buttery sauce. If you are making this ahead and are going to reheat it in the oven you may have to add a little water. If cold, bake at 350 degrees for 1 1/2 to 2 hours. Recipe by Bea Gassman Updated on March 21, 2018 Save Saved! View All Saved Items Rate Print Share Share Tweet Pin Email Add Photo Prep Time: 10 mins Cook Time: 1 hrs 20 mins Total Time: 1 hrs 30 mins Servings: 8 Yield: 8 servings Jump to Nutrition Facts Ingredients 3 pounds sauerkraut 1 onion, chopped 1 pound uncooked rotini pasta 1 pound fresh mushrooms, chopped ½ pound butter 2 (10.75 ounce) cans condensed cream of mushroom soup Directions Place the sauerkraut and onion in a large skillet over medium-low heat with enough water to cover. Simmer 1 hour, or until most of the water has cooked off. Bring a large pot of lightly salted water to a boil. Add rotini and cook for 8 to 10 minutes or until al dente; drain. In a medium skillet over medium heat, saute the mushrooms in 2 tablespoons of the butter for about 5 minutes. Stir the remaining butter, cooked pasta, and cream of mushroom soup into the sauerkraut mixture. Cook and stir 15 minutes, or until heated through. I Made It Print Nutrition Facts (per serving) 529 Calories 29g Fat 58g Carbs 12g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 8 Calories 529 % Daily Value * Total Fat 29g 37% Saturated Fat 16g 80% Cholesterol 61mg 20% Sodium 1787mg 78% Total Carbohydrate 58g 21% Dietary Fiber 7g 25% Total Sugars 7g Protein 12g Vitamin C 27mg 136% Calcium 84mg 6% Iron 6mg 31% Potassium 671mg 14% * 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. Powered by the ESHA Research Database © 2018, ESHA Research, Inc. All Rights Reserved