Baked mac and cheese that dries out was made with too little sauce or baked too long, and the fix for both is understanding that the pasta keeps absorbing liquid in the oven after you pull it off the stove. The sauce needs to start wetter than the finished dish. If your béchamel looks exactly the right consistency before the pasta goes in, the finished bake will be too thick and sticky. Make it looser than you think is correct, and it will tighten to exactly where you want it during the 25 minutes in the oven.
This baked mac and cheese recipe produces a creamy interior under a golden, crunchy breadcrumb crust. The technique is straightforward once you understand the sauce-to-pasta ratio. The bake time is shorter than most recipes call for, which is also intentional.
Baked Mac and Cheese
Creamy inside, golden and crispy on top. The pasta finishes cooking in the oven so you get both textures without drying out.
Ingredients
- 1 lb elbow macaroni
- 4 tbsp unsalted butter
- 4 tbsp all-purpose flour
- 3 cups whole milk
- 2 cups sharp cheddar, grated fresh
- 1 tsp salt
- 1/2 tsp white pepper
- 1/2 tsp dry mustard
- 1 cup panko breadcrumbs
- 2 tbsp melted butter (for topping)
- 1/2 cup grated cheese (for topping)
Instructions
- 1
Cook macaroni 2 minutes less than the package al dente time. Drain and set aside. Preheat oven to 375F.
- 2
Melt butter in a saucepan over medium heat. Whisk in flour and cook 90 seconds. Gradually add milk while whisking continuously. Cook until thickened, about 5 minutes.
- 3
Remove from heat. Add grated cheese and stir until fully melted. Season with salt, white pepper, and dry mustard.
- 4
Toss the macaroni with the cheese sauce. Pour into a greased 9×13 baking dish.
- 5
Mix panko with melted butter and spread evenly over the top. Add a handful of grated cheese over the panko. Bake 25 minutes until golden. Rest 10 minutes before serving.
The béchamel is the recipe
A béchamel is a white sauce made from butter, flour, and milk. It sounds fancier than it is. Four tablespoons of butter in a saucepan over medium heat, four tablespoons of flour whisked in and cooked for 90 seconds to eliminate the raw flour taste, then three cups of whole milk added gradually while whisking constantly to prevent lumps. Cook until the sauce is thick enough to coat the back of a spoon, about five minutes. Remove from heat before adding cheese so the proteins in the cheese don’t break and turn grainy.
Grate the cheese yourself. Pre-shredded cheese contains a starch coating that prevents clumping in the bag. That coating also prevents the cheese from melting smoothly into the sauce. Freshly grated sharp cheddar melts into the béchamel in about 60 seconds of stirring off the heat and produces a sauce that’s genuinely smooth. Two cups of sharp cheddar is the base. For a more complex flavor, use one cup sharp cheddar and one cup gruyere or fontina. Both melt beautifully and add depth that cheddar alone can’t match.
Season the sauce with salt, a half teaspoon of white pepper, and a half teaspoon of dry mustard. The mustard is not detectable as mustard in the finished dish. It enhances the sharpness of the cheddar and brings the whole sauce forward. It’s worth using even if you’re skeptical.
The pasta cook time
Cook the elbow macaroni two minutes less than the package directions for al dente. The pasta finishes cooking in the oven and absorbs more sauce during baking. If you cook it to full al dente before it goes in, it becomes overcooked and slightly mushy by the time the bake is done. Undercooking it slightly and letting the oven finish the job produces pasta that’s cooked through but still has some bite.
Drain and toss the pasta with the cheese sauce immediately while the pasta is still hot. Hot pasta absorbs sauce better than pasta that’s been sitting and cooling. Toss until every piece is coated.
The topping
One cup of panko breadcrumbs tossed with two tablespoons of melted butter. The butter coats the panko and helps it brown evenly in the oven. Spread the buttered panko over the mac and cheese, then add a handful of extra grated cheese on top of the panko. The cheese melts around the breadcrumbs and creates pockets of crispy, golden crust that’s better than panko alone.
A 9×13 baking dish is the right size for one pound of pasta. A good ceramic baking dish distributes heat evenly and goes from oven to table cleanly. Grease it well before adding the pasta so the bottom doesn’t stick.
The bake
375°F for exactly 25 minutes. No more. The goal is a golden, bubbling top with a creamy interior that has just set. At 25 minutes, the top will be deeply golden and the sauce underneath will be thick but still fluid. Pull it out and let it rest for 10 minutes before serving. The resting time is not optional. The sauce continues to set as it cools slightly, and a 10-minute rest is the difference between a dish that holds together on a serving spoon and one that runs across the plate.
If you go past 25 minutes, the pasta absorbs most of the remaining sauce and the interior dries out. The top will look more golden but the inside will be disappointing. Trust the 25 minutes.
Leftovers and reheating
Baked mac and cheese stores in the refrigerator for four days. Reheat individual portions in the microwave with a splash of milk stirred in to loosen the sauce, or reheat the whole dish covered at 325°F for 20 minutes. The milk step is important. Without it, the pasta dries out during reheating and the sauce turns dense rather than creamy.
For packed lunches, mac and cheese travels well in a Bentgo container. Kids eat it cold, which is fine, or it can be reheated at school if there’s a microwave available.
How this fits a budget dinner rotation
One pound of pasta, a few tablespoons of butter and flour, three cups of milk, and two cups of cheese feeds six people for around $4 to $6 depending on the cheese you use. For a family dinner that everyone eats without complaint, that’s hard to beat. For similar budget-friendly pasta dinners that also work on weeknights, see these easy pasta bake recipes and these 5-ingredient family dinners.
If you want to build an entire week of dinners at this cost level with as little evening cooking as possible, the Meal Prep Quick-Start Guide ($17) gives you the framework. Mac and cheese is one of the dishes that benefits most from batch cooking because it reheats perfectly and produces almost no food waste. For more on managing the grocery side of this kind of cooking, this list of weeknight dinners under $10 gives you the full picture.
