A favorite meal at our house is a Baked Potato Bar. One thing we like to put on them is cooked broccoli with cheese sauce!
2 tablespoons featherlight flour
1/2 teaspoon salt
2 cups milk
2 cups cheddar cheese, shredded
Melt butter in a saucepan. Add salt and flour and whisk for 1 minute, until flour is heated through. Stir in milk. Cook on medium, stirring constantly until sauce thickens. Add cheese and stir until melted. Take off heat.