Place the filling down the middle of your tortilla from left to right, leaving a 1" gap with no filling on the left side. Fold the right edge up over the filling so that it will hold the filling in. Next, starting with the side close to you, roll up the tortilla tightly. You should have an open end on the left, and the right side should be tucked in so that you can pick up the wrap. To keep it wrapped up if you aren't serving immediately, you can secure it with a toothpick, or wrap it in plastic wrap.