Created by SkinnyGirlsRecipes on April 28, 2013
Step 1: Preheat oven to 425 degrees.
Step 2: Add 1 1/4 cups marinara to a 13x9x2" casserole dish.
Step 3: In a large skillet, add oil and heat to medium-low heat.
Step 4: Saute garlic until fragrant, about 1 minute.
Step 5: Add chopped spinach, and saute until wilted, about 3 minutes.
Step 6: In a large mixing bowl, combine garlic, spinach, ricotta, 1 cup mozzarella, cottage cheese, egg white, oregano, salt and pepper.
Step 7: On a work surface, lined with parchment paper, arrange lasagna noodles flat, add 1/4 cup cheese and spinach mixture to each noodle, spread evenly to cover noodles.
Step 8: Start rolling the noodle at the end closest to you.
Step 9: Place lasagna rolls seam side down, not quite touching, in the prepared casserole dish. Evenly spread 1 cup marinara over rolls, sprinkle with remaining mozzarella and parmesan.
Step 10: Cover with aluminum foil, and bake 20 minutes, or until cheese is hot and bubbly.
Step 11: If desired, serve rolls with additional heated marinara.