INGREDIENTS
3 eggs
1 C granulated sugar
⅔ C lemon juice
½ C butter
1 Tbsp lemon zest
INSTRUCTIONS
Mix together eggs, sugar and lemon juice and place in a double boiler over simmering water until mixed well. Stir until it thickens. About 7-10 minutes.
Fold in butter and lemon zest.
Cover and refrigerator until it thickens.
Source : allrecipes.com