Frozen Lemon Squares

• 1 14 cups graham wafer crumbs
• 14 cup sugar
• 14 cup margarine, melted
• 1 (300 ml) can sweetened condensed milk
• 12 cup lemon juice (Realemon is my preference)
• 3 drops yellow food coloring (optional)
• 1 (1 liter) container Cool Whip, thawed

1. Preheat oven to 350F.
2. Combine crumbs, sugar and melted margarine; press firmly into 8 or 9-inch square pan.
3. Stir sweetened condensed milk, Realemon juice and food coloring; pour into pan.
4. Bake 8 minutes.
5. Cool.
6. Top with Cool Whip or whipped cream.
7. Freeze for 4 hours or until firm.
8. Let stand for 10 minutes before serving.

graham wafer crumbs, sugar, margarine, condensed milk, lemon juice, coloring

Taken from www.food.com/recipe/frozen-lemon-squares-436141 (may not work)