Disposal of ingredients and equipment.

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38
votes
12answers
19k views

What's the proper way to dispose of used fats & oils?

Down the drain? Does it depend on the type? With bacon fat, I usually let it solidify in a cup lined with foil, and then throw it out. With used canola oil, I'm not quite sure what to do because it ...
5
votes
1answer
123 views

Why throw away so much sourdough starter? Tartine Book no. 3

this is the first time I've use this site to ask a question: I've been meaning to bake some sourdough bread for a long while. I've been just hung up on the recipe for the starter. A book I'm ...
24
votes
7answers
20k views

What is the proper way to dispose of a kitchen knife?

How do you throw away a kitchen knife (or for that matter, any knife)? It seems extremely dangerous to just throw it in the dumpster, even if it's wrapped up real well.