Ingredients:
1 9 inch pie shell baked
1 cup sugar
2 1/2 Tbsp. cornstarch
2 Tbsp. flour
1/2 tsp. salt
3 egg yolks (save egg whites)
1/3 cup lemon juice
1 grated lemon rind
1 1/2 cup boiling water
Directions:
Combine wet ingredients except water. Add to dry ingredients and stir. Add boiling water and cook stirring constantly (over a double boiler would be best, if you don't have one be careful) Cook until mixture thickens and will coat a spoon. Remove from heat and place in a bigger pan of cold water. Stir. Meanwhile beat egg whites until beginning to get white and shiny. Add 1/2-3/4 cup sugar and whip until stiff. Pour filling in shell. Top with egg whites. Bake at 325 degrees for 10-15 minutes.