You will need:
1 (9 inch) pie crust, baked
1 quart fresh strawberries
1 cup white sugar
3 tablespoons flour
3/4 cup water
Cut up strawberries and place in baked pie crust.
Here is a recipe if you what to make one homemade. Pie Crust.
Mash remaining berries and combine with sugar in a medium saucepan.
Place saucepan over medium heat and bring to a boil, stirring frequently.
In a small bowl, whisk together flour and water.
Gradually stir flour mixture into boiling strawberry mixture.
Reduce heat and simmer mixture until thickened, about 10 minutes, stirring constantly.
Pour mixture over berries in pastry shell.
Serve with whipped topping. Yum!