Apricot Squares

Ingredients (12)

• 1 cup butter, softened
• 1 cup sugar
• 1 large egg
• 1 teaspoon lemon extract
• 3 cups all-purpose flour
• 4 teaspoons grated orange zest
• 1 teaspoon baking powder
• 1/4 teaspoon salt
• FILLING:
• 1 jar (18 ounces) apricot preserves
• 2 teaspoons lemon juice
• 1 teaspoon grated lemon zest