Spinach Triangles

In food processor, combine spinach, cream cheese, sour cream, onions, garlic, Parmesan cheese, salt and pepper.  Process until combined. 

Lay 1 phyllo sheet on a large cutting board.  Lightly spray with butter-flavored non-stick cooking spray.  Repeat layering with 3 more phyllo sheets; do not spray the top of 4th sheet.  Cut the layers in half length-wise.  

Place 1/4 cup of the filling 1-inch from the bottom of the narrow end of each strip.  Fold one corner of phyllo diagonally over the filling to the opposite edge to form a triangle.  Continue to fold the triangle onto itself, spraying the top with cooking spray before each fold.  Repeat with remaining phyllo sheets and filling.

Lay triangles seam-side-down on an ungreased cookie sheet.  Lightly spray the tops with cooking spray.

Bake at 350 degrees for 15 to 20 minutes or until golden brown.  Serve warm or at room temperature.