01 -
Cook macaroni according to package instructions, then drain and set aside.
02 -
In a saucepan, melt butter over medium heat.
03 -
Whisk in flour and cook for 1 to 2 minutes.
04 -
Gradually add milk, whisking constantly until smooth.
05 -
Simmer mixture until thickened, then remove from heat.
06 -
Stir in shredded cheddar cheese until fully melted.
07 -
Season cheese sauce with salt and pepper to taste.
08 -
Mix in cooked macaroni until fully coated with the sauce.
09 -
Serve hot and creamy.