Easy One-Step Spinach Lasagna

When you need to put a meal on the table that can feed a crowd, this recipe saves time with no-boil lasagna noodles, jar tomato sauce, and frozen spinach’all without compromising on flavor.

Servings Prep Time Cook Time
8servings 20minutes 45minutes
Servings Prep Time
8servings 20minutes
Cook Time
45minutes
Ingredients
Servings: servings
Units:
Ingredients
Servings: servings
Units:
Instructions
  1. Preheat oven to 350°F. Coat 13 x 9 x 2-inch baking dish with nonstick cooking spray.
  2. In medium bowl, stir together ricotta, Parmesan, and egg.
  3. Spread 1 cup pasta sauce over bottom of baking dish. Arrange 3 lasagna noodles side by side in dish. Spread 1 1/4 cups ricotta mixture over top of noodles. Top with a third of the spinach. Repeat layering two more times with sauce, noodles, ricotta mixture, and spinach. Top with remaining 3 noodles. Spread remaining 1 cup sauce over top. Gently press lasagna noodles down into dish, so sauce comes up around sides. Cover dish with foil.
  4. Bake 35 minutes. Uncover. Sprinkle with mozzarella. Bake until cheese is melted and filling is bubbly, about 10 minutes. Let stand 10 minutes before cutting into rectangles.