Enjoy these tips and techniques from your favorite contestants of the Great British Baking Show.Avoiding "Soggy Bottoms":The key challenge to pies is ensuring it is baked through in order to avoid a moist crust or "soggy bottom."Bread Kneading Techniques:Dough slapping, window panes, and stretching - there's more than one way to knead dough.Photo Credit: Courtesy of © Love Productions