Blender system with vibration proof seal

A food processing system comprising:

• a food processor base including a rotary component;
• an attachment configured for removable association with said food processor base, said attachment including:
• a sealable body including at least one opening;
• a rotary coupling connected to at least one blade positioned within said chamber of said sealable body, and said rotary coupling being associable with said rotary component of said food processor base;
• and
• a vacuum sealing assembly mounted to said container adjacent said at least one chamber opening, said vacuum sealing assembly including:
• a needle valve having a needle valve opening formed therein, the needle valve being movable in and out of said chamber opening to fluidly couple said needle valve opening and said chamber;
• and
• a vacuum pad coupled to said needle valve, said vacuum pad including a central opening.

A method of blending one or more food items, comprising

• arranging the one or more food items within a chamber of a food processing container;
• moving a needle valve opening formed in a needle valve into fluid communication with said chamber to form a vacuum within said chamber, wherein moving said needle valve into fluid communication with said chamber to form said vacuum within said chamber comprises:
• applying a vacuum device to said vacuum sealing assembly;
• and
• performing a food processing operation.