|Granulated sugar||1 1⁄2 Cup (24 tbs)|
|All purpose flour||1⁄2 Cup (8 tbs)|
|Boiling water||2 1⁄4 Cup (36 tbs)|
|Lemon juice||6 Tablespoon|
|Grated lemon peel||3 Tablespoon|
Combine one cup sugar, flour, corn starch, salt.
Add boiling water.
Cook in double boiler until smooth and thick, stirring constantly.
Cover and cook 15 minutes.
Beat egg yolks with 1/2 cup sugar.
Gradually pour hot mixture over them while stirring.
Return to double boiler and cook five minutes longer.
Just before removing from fire, add lemon juice and rind.