Apple Sryup

1 C. sugar
2 T. cornstarch
1/4 t. nutmeg
1/4 t. cinnamon
2 C. apple juice or cider
2 T. Lemon juice
1/4 C. butter
Mix sugar, cornstarch and spices in a saucepan. Heat to sow boil, stirring constantly about 3-5 minutes. Blend in butter. Serve warm!