Smoker Bags - Set of 6 Alder Smoking Bags for Indoor or Outdoor Use - Easily Infuse Natural Wood Flavor Alder is the mildest taste and best for fish. 6 wood-chip bags for infusing food with smoky flavor. Wood-chip flavoring pre-sealed inside; releases smoke as it cooks. Works with an oven, grill, campfire, or other heat source. Easy to use; no messy cleanup. Hickory for smoking chicken Alder for fish Mesquite for pork and beef