Homemade Mac & Cheese Bites

1/2 lb macaroni's ( about 1&1/2 cups ) uncooked
2 tbsp butter
2 tbsp all-purpose flour
1 1/2 cup milk
2 cup sharp cheddar cheese
1/2 tsp salt
1/4 tsp pepper
1 egg- beaten
2 oz cream cheese

-Preheat oven to 400º. Spray mini- muffin tins. Cook pasta according to box directions. Set aside.
-In medium size pan. Combine butter & flour . Whisk until butter is melted & flour us combined till smooth. Slowly add milk & bring to a simmer. Add 1&1/2 cups cheese , cream cheese, salt, pepper. Stir until creamy & smooth.
- In a large bowl. Carefully stir pasta cheese sause & egg. Until pasta is coated.
-Spoon mac & cheese into mini - muffin tins. Top eacg with a small piece of cheese.Bake 15 minutes. Cool 5 minutes. Remove bites.