Easy Lemon Squares

Ingredients

• 0.5 teaspoon double-acting baking powder 
• 3 large eggs 
• 1 cup flour all-purpose
• 3 tablespoons flour all-purpose
• 0.3 cup granulated sugar 
• 0.8 cup granulated sugar 
• 0.3 cup juice of lemon fresh
• 2 teaspoons lemon rind grated
• 2 teaspoons powdered sugar 
• 0.1 teaspoon salt 
• 3 tablespoons stick margarine softened

Equipment

• oven
• knife
• wire rack
• blender
• baking pan
• measuring cup

Directions

1. Preheat oven to 35
2. To prepare the crust, beat 1/4 cup granulated sugar and the butter at medium speed of a mixer until creamy. Lightly spoon 1 cup flour into a dry measuring cup; level with a knife. Gradually add 1 cup flour to sugar mixture, beating at low speed until mixture resembles fine crumbs. Gently press mixture into bottom of an 8-inch square baking pan.
3. Bake at 350 for 15 minutes; cool on a wire rack.
4. To prepare topping, beat eggs at medium speed until foamy.
5. Add 3/4 cup granulated sugar and next 5 ingredients (3/4 cup granulated sugar through salt), and beat until well-blended.
6. Pour mixture over partially baked crust.
7. Bake at 350 for 20 to 25 minutes or until set. Cool on wire rack. Sift powdered sugar evenly over top.