The invention refers to filtering beaker for producing a liquid emulsion comprising a tubular main body and a filtering body removably attachable to the main body. The filtering body is or comprises a base covering a cross-section of the filtering beaker. The filtering beaker comprises at least one filtering area for filtering and emulsifying a liquid emulsion being produced with the filtering beaker. The invention further refers to a related filtering kit and to a related device for producing a liquid emulsion.

Implementations of a hand-held multi-purpose kitchen tool are provided. In some implementations, the hand-held multi-purpose kitchen tool comprises a handle for holding and using the hand-held multi-purpose kitchen tool and a body comprising a plurality of surfaces and features configured to prepare food and to protect a user's hand while preparing food. In some implementations, a method for using the hand-held multi-purpose kitchen tool comprises holding the hand-held multi-purpose kitchen tool with the handle and using one or more of the surfaces and features of the hand-held multi-purpose kitchen tool to prepare food and/or to protect the user's hand while preparing the food.