Barbara Bush's Lemon Bars

I got allot of these,I bought tons of recipe boxes from an auction they are all hand written cards.

• Ready In: 50 mins
• Serves: 8-12

Ingredients

• Filling

• 2  lemons, zest of, grated
• 4  teaspoons lemon juice
• 4  tablespoons flour
• 4  eggs, well beaten
• 2  cups granulated sugar
• 1  cup  shredded coconut
• 1  teaspoon baking powder

• Crust

• 1  cup margarine
• 2  cups powdered sugar
• 2  cups all-purpose flour

Directions

1. Mix margarine, powdered sugar' sugar and flour together.
2. Spread in 15 x 10-inch jellyroll pan.
3. Bake at 350 F for 15 minutes until lite tan. Cool.
4. Mix remaining ingredients. Pour over crust. Bake for 25 minutes at 350°F Cut into bars.