Heat oven to 400ºF. Place the peas in a colander or large strainer and run under cold water until thawed; let drain.
In a medium bowl, combine the ricotta, peas, and 1/4 teaspoon each salt and pepper. Spoon half the marinara into an 8-inch square baking dish. Top with 2 layers of lasagna noodles (4 sheets).
Spread half the ricotta mixture over the noodles and top with a single layer of lasagna noodles (2 sheets). Spread the remaining ricotta mixture on the noodles. Top with 2 layers of noodles (4 sheets) and the remaining marinara.
Sprinkle the mozzarella on top. Loosely cover with foil and bake until the noodles are tender, 45 to 50 minutes.
You May Like
Sign Up for our Newsletter
Join our newsletter for free recipes, healthy living inspiration, and special offers.