Simple Cheese Sauce

Instructions

1. Melt butter in a saucepan over medium heat.
2. Whisk in flour and cook for 1 minute, stirring constantly.
3. Gradually whisk in milk, making sure there are no lumps.
4. Cook, stirring constantly, until sauce thickens, about 3-4 minutes.
5. Reduce heat to low. Add cheese one handful at a time, stirring until melted before adding more.
6. Stir in salt, paprika, and cayenne if using.
7. Serve immediately while warm.
8. If sauce thickens too much, thin with a splash of milk.