Lemon Sauce - cooking recipe

Ingredients

1/2 c. sugar
1/8 tsp. salt
4 Tbsp. lemon juice
1 tsp. lemon rind
2 Tbsp. cornstarch
1 c. water
2 Tbsp. margarine

Preparation

Mix sugar and cornstarch with 1/4 cup water.
Then add the rest of the water and remaining ingredients.
Bring to a boil and boil until it thickens.