Casserole and One-Pan Dinner Recipes

A casserole is a complete dinner that cooks unattended, which is the whole of its appeal. It is also a dish where the problems are structural rather than culinary: the ratio of liquid to starch decides whether you get a bake or a soup, and almost nothing you do at the table can rescue it afterwards.

The groups below are sorted by what is carrying the dish – the protein, the starch or the vegetable – because that is what determines how much liquid it needs and how long it takes.

Ground beef casseroles

The quickest group, because the meat is already in small pieces. Drain the fat after browning or it pools on top of the finished bake.

Chicken and turkey casseroles

Lean meat in a sauce. The sauce is doing the work of keeping the meat moist, so these are the recipes where cutting the liquid is a false economy.

Pork, ham and sausage bakes

Cured and fatty meats bring their own salt and their own fat. Season the rest of the dish lightly and taste before you add more.

Potato and vegetable bakes

Vegetables release water as they cook, which is why these recipes often roast or salt them first. Potato is the exception – it absorbs rather than releases.

One-pot and sheet-pan dinners

Cooked on the stovetop or on a single tray rather than assembled and baked. Faster, and the components stay distinct instead of merging.

Watery, dry, or burnt on top

  • Watery. Vegetables, frozen ingredients or a raw starch that never got the chance to absorb. Thaw and drain anything frozen, pre-cook watery vegetables, and give rice or pasta enough liquid and enough covered time.
  • Dry. Too little sauce, or the dish was baked uncovered from the start. Cover for most of the bake and uncover at the end, which is also how you get a browned top without drying the middle.
  • Burnt cheese, cold center. The dish was too deep for the temperature. A deep casserole needs a lower oven and a longer time, or a foil cover for the first half.

Casserole questions

Can I assemble a casserole the day before?

Most of them, yes. Keep it covered in the fridge and add time when you bake it from cold. Hold off on crisp toppings until it goes in the oven.

Do casseroles freeze?

Meat and sauce based ones freeze well. Potato and dairy-heavy bakes can turn grainy, and pasta softens. Freeze before baking rather than after where the recipe allows it.

Why does my pasta bake come out dry?

The pasta absorbed the sauce. Either use more sauce than looks necessary, or undercook the pasta so it finishes in the dish rather than before it.

What size dish should I use?

The one the recipe names. Depth changes the cooking time more than width does, so a deeper dish in place of a wider one is the most common cause of an undercooked middle.