1 (3 oz.) pkg. strawberry Jello
1 tbsp. sugar
1/8 tsp. salt
1 c. boiling water
1/2 c. cold water
1 (9 inch) pie shell, cooked and cooled
1 (10 oz.) pkg. Bird's Eye quick thaw strawberries
1 c. Cool Whip

Dissolve Jello, sugar and salt in boiling water. Add cold water and frozen strawberries. Stir gently until fruit thaws and separates. Chill until slightly thickened. Add Cool Whip; blend until smooth (may appear curdled). Pour into pie shell. Chill until firm, about 4 hours. Garnish with additional Cool Whip.