Really good! Add however many look right to you.
Peel and cut up an apple and mix it in. Works particularly well with some added Cheddar.
Peel and cut an apple into cubes; put them in a pan with a little butter, sugar, and cinnamon. Heat them till the apples are a little soft, but not mushy. Add as a topping.
Peel and cut up a pear and add it in. A traditional take on this would use it in a mac & cheese recipe using blue cheese.