All you need is the following:
1 package of canned crescent rolls
1 C chocolate chips
Open the crescent rolls, unwrap- with the larger section facing you. Place a small amount of chocolate chips onto the larger section of the roll and begin wrapping - with each layer adding a few chips as you roll. Roll all rolls and place on baking sheet. Brush the egg onto the croissant (this will give it that warm brown look on top). Place in oven for about 12 mins or until light golden brown.