Lemon Pie

Ingredients

• 1 cup sugar
• 2 eggs yolks, beaten
• 3 tablespoons cornstarch
• 4 teaspoons lemon juice
• zest of one lemon
• 1 teaspoon butter
• 1 cup boiling water

Directions

Mix together the sugar and cornstarch. Place in a double boiler, add the water, and cook for two minutes, stirring constantly. Add the butter, egg yolks, lemon juice, and rind, stirring rapidly. Cook until thick. Pour into a prepared pie crust and let it cool. Refrigerate and serve.