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Here's a neat trick from Simply Recipes: You can use a quart-size mayo or Mason jar as a blender jar in a pinch-simply invert the jar and then screw it onto the detachable blade assembly.

Need a spice grinder? The Mason-jar trick works perfectly for chopping up nuts and spices to your desired consistency. Bonus: They're already in a jar for storage, which saves you time and some extra washing up. ::Simply Recipes

[Via ::Lifehacker]

Difficulty level: Easy