Heat oven to 375F. Lightly grease cookie sheet; sprinkle with 1-1/2 tsp cornmeal. In large bowl, combine chicken, cheese, sour cream, olives, onions and chilies; mix well. Separate dough into 8 rectangles. Firmly press perforations to seal. Spoon about 1/2 cup chicken mixture on each rectangle; spread to within 1 inch of edge starting at longer side, roll up jelly roll fashion; pinch edge to seal. Place seam down on prepared cookie sheet.
In a small bowl, beat egg white and water, brush over each rollup. Sprinkle with 1 tsp cornmeal. Bake at 375F for 20 to 25 minutes or until golden brown. Top with chile salsa.
If desired, serve with sour cream or guacamole.
Yield: 8 servings.
Cajun Country -- New Iberia, Louisiana