Refrigerate the dip for a couple hours before piping onto snow peas. The shape will have better definition.
In blender add all ingredients except snow peas and reserved pimento. Blend on high speed until smooth. Chill until set.
Place chilled dip in a pastry bag with a large star tip. Pipe dip on the end of each snow pea and assemble on tray.
Top with extra pimento. Serve extra dip and snow peas on the side with crackers (optional).