Lemon Squares

(credit to Kellie)

INGREDIENTS:
1 cup flour
1/2 cup butter or margarine, softened
¼ cup powdered sugar
2 eggs
1 cup granulated sugar
½ teaspoon baking powder
¼ teaspoon salt
2 Tablespoons lemon juice

DIRECTIONS
Heat oven to 350° (if using a glass dish, heat to 325). Mix thoroughly flour, butter, and powdered sugar. Press into greased square pan, 8x8 inches, building up a ½ inch edge. Bake 20 minutes.

Beat remaining ingredients about 3 minutes or until light and fluffy. Pour over hot crust. Bake about 25 minutes longer or just until no imprint remains when touched lightly in center. Cool; sprinkle with powdered sugar; cut into squares.