Heat until just boiling:

2/3 cup sugar
1 T. gelatin

Add 2 cups crushed fresh strawberries.
Cook until it just starts to boil.
Pour into a bowl and refigerate until mixture mounds.

Fold in 3 whites, beaten with 1/3 cup sugar.
Gradually add 1/3 cup sugar with 1/4 tsp. cream of tartar

Fold in 1/2 cup whipped unsweetened cream.

Pour into a graham or prebaked 9 in. pie crust.
Top with more whipped cream if desired.