Lasagna
Layers of pasta, a slow meat ragù and a milk-and-butter béchamel, baked until the top browns and the edges catch. There is no ricotta in it — the béchamel does that job, and it is what keeps the middle creamy instead of grainy.
At a glance
Ingredients and method are in the app
Kitchen Pantri holds the full ingredient list and step-by-step method for Lasagna, checks it against what is already in your pantry, and adds anything missing to your shopping list. The app is free to use; you set up a Pantri account when you first open it.