Heat oven to 375°F. In small bowl, mix cheese, parsley, garlic powder, paprika and butter.
If using crescent rolls: Unroll dough; separate into 2 rectangles, about 7x6 inches each. Press perforations to seal. If using dough sheet: Unroll dough; cut into 2 rectangles, about 7x6-inches each.
Spoon cheese mixture over 1 dough rectangle. Top with remaining dough rectangle; press edges to seal. Cut into 6 strips. Twist strips; place on ungreased cookie sheet. Brush tops of strips lightly with egg white; sprinkle with sesame seed.
Bake 9 to 15 minutes or until golden brown.