Mom's Biscuits

• 2 cups all-purpose flour
• 4 teaspoons baking powder
• 3 teaspoons sugar
• 1/2 teaspoon salt
• 1/4 cup shortening
• ¼ cup COLD butter
• 1 egg
• 2/3 cup milk
In a small bowl, combine the flour, baking powder, sugar and salt. Cut in shortening and butter until the mixture resembles coarse crumbs. Beat egg with milk; stir into dry ingredients just until moistened.
Turn onto a well-floured surface; knead 20 times. Roll to 3/4-in. thickness; cut with a floured 2-1/2-in. biscuit cutter. Place on a lightly greased baking sheet. Bake at 450 degrees F for 8-10 minutes or until golden brown. Serve warm.