Lasanga

To assemble and bake

1. 4To assemble and bake, heat the oven to 374°F and butter a 9×13-inch baking dish. Spread a thin, even layer of ragù in the bottom, then add a layer of lasagna noodles, overlapping slightly and trimming as needed to avoid thick layers.1 batch Ragu Bolognese·1 ½ lb Egg Pasta
2. 5Top the pasta with a thin layer of ragù—you should be able to see the noodles in spots. Drizzle a small amount of béchamel over the ragù, then sprinkle with grated Parmigiano-Reggiano. Repeat with pasta, ragù, béchamel, and cheese until the dish is filled, about 6 layers. Finish with a final layer of pasta, spread evenly with the remaining béchamel, and top with a generous layer of grated cheese.1 batch Ragu Bolognese·1 ½ lb Egg Pasta·3 oz Parmigiana Reggiano
3. 6Bake until the lasagna is bubbling and browned on top, about 35 minutes (set the dish on a rimmed baking sheet to catch any drips). Let rest for 10 minutes, then serve.