1- 9 inch pre-baked pie shell or graham cracker crust
1 cup sugar
10 oz 7-up
2 1/2 Tbs cornstarch
1 quart strawberries, washed and hulled
red food coloring if desired

Cook sugar, cornstarch and 7-up together until clear and thick, about 3 minutes.  Add enough food coloring for the depth of color you desire.  Cool mixture.  Add strawberries to cooled mix and spoon into crust.  Chill several hours before cutting.