10oz frozen spinach, thawed and squeezed to remove as much water as possible
15oz full-fat ricotta cheese
⅓cupParmesan cheese, grated
1large egg
½tsp garlic powder
1tsp dried basil
1tsp dried oregano
¼tsp red pepper flakes
⅓tsp salt (plus more for cooking the lasagna)
Freshly ground black pepper to taste
2cupsmarinara sauce (your favorite store-bought)
½cup mozzarella cheese, freshly shredded
Instructions
Grease a 9x13-inch baking dish and preheat the oven to 375 F.
Cook the lasagna noodles in a large pot of salted boiling water until al dente, according to package instructions, about 8 minutes.
Make the filling: while the pasta cooks, mix the spinach, ricotta cheese, parmesan cheese, egg, garlic powder, oregano, basil, red pepper flakes, salt, and pepper in a small bowl until well combined.
Spread ½ cup marinara sauce into the bottom of the baking dish.Make the rolls: drain the noodles and place them on a baking sheet lined with parchment paper. Spread about 3 tbsp of ricotta/spinach filling and 2 tbsp marinara sauce onto each noodle. Roll them up from bottom to top and place them in the baking dish, seam side down. Spoon the rest of the sauce over the rolls, sprinkle the shredded mozzarella cheese on top, cover with foil, and bake for 30 mins. Remove the foil and bake for 5-10 more minutes until slightly golden on top.