One-Pot Spinach Mushroom Lasagna


One skillet is all it takes to cook this hearty weeknight lasagna with mushrooms, spinach, rich tomato sauce, and cheese.

12 servings


  • 1 tablespoon olive oil

  • 8 ounces baby bella (crimini) mushrooms, chopped

  • 1 teaspoon crushed red pepper flakes, or to taste

  • 5 ounces fresh baby spinach, chopped

  • 1 (24 ounce) jar Ragu® Old World Style® Traditional Sauce

  • 3 cups water

  • 12 uncooked lasagna noodles, broken into 2-inch pieces

  • 1 ¼ cups part-skim ricotta cheese

  • ¾ cup shredded part-skim mozzarella cheese

  • 1 teaspoon Grated Parmesan cheese for garnish


  1. Heat oil in a large skillet over medium-high heat. Add mushrooms and cook until softened, about 5 minutes. Add red pepper flakes and spinach, cooking until spinach is wilted.

  2. Stir in Ragu® Sauce and water. Bring to a boil. Stir in uncooked noodles. Reduce heat to medium and cook covered until noodles are tender, about 20 minutes. Note: be sure to stir frequently so the noodles do not settle at the bottom of the pan.

  3. Top noodles with spoonfuls of ricotta cheese and then sprinkle with mozzarella cheese. Reduce heat to a simmer and cook covered until cheese is melted (about 5 minutes). Sprinkle with grated Parmesan cheese, if desired.

Nutrition Facts (per serving)

160 Calories
4g Fat
24g Carbs
7g Protein
Nutrition Facts
Servings Per Recipe 12
Calories 160
% Daily Value *
Total Fat 4g 5%
Saturated Fat 1g 6%
Cholesterol 5mg 2%
Sodium 409mg 18%
Total Carbohydrate 24g 9%
Dietary Fiber 3g 10%
Total Sugars 3g
Protein 7g
Vitamin C 3mg 17%
Calcium 76mg 6%
Iron 2mg 9%
Potassium 120mg 3%

* 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.