Keebler introduces delicious baked bread flavors in a big cracker. Harvest Bakery Crackers. These crackers are large in size and hearty, so they're easy to top with cheeses, spreads or deli meats for a light lunch or quick snack. Crisp, hearty crackers combining wholesome ingredients like toasted whole wheat, oatmeal and other grains. A deliciously special taste in a unique shape. Enjoy Keebler Harvest Bakery crackers as part of the Bread, Cereal, Rice & Pasta Group. This group provides complex carbohydrates for energy.