Brocolli and Cheese Soup

Ingredients
3 cups chicken stock
3 cups milk
2 cups uncooked broccoli
1/4 cup butter
1/4 cup flour
1/4 teaspoon salt
1/2 teaspoon white pepper
2 cups shredded cheddar cheese

Directions
1)Melt the butter in a pot over medium heat. Mix in flour. Reduce heat to low, and cook mixture for about 2 minutes, stirring constantly. Mix in the chicken stock and milk, and season with salt and white pepper. Bring to a boil, reduce heat to low, and simmer about 10 minutes.
2)Bring a pot of lightly salted water to a boil. Place the broccoli in the boiling water, and cook 2 minutes, or until just tender. Remove from heat, drain, and set aside.
3)Gradually mix the cheddar cheese into the pot until melted. Mix in the broccoli. Continue cooking about 5 minutes.