Campbells

2 clues
Name on many cans
Maker of V8 juice, whose eight original ingredients are the theme of this puzzle
Similar answers:
Abells
Adcampaign
Agbells
Agbellsandcockleshells
Ahappycamper
Aidedecamp
Aidesdecamp
Armycamp
Atcamp
Bandcamp
Barbells
Baroquecamp
Basecamp
Beadcampaign
Bells
Bellsare
Bellsareringing
Bellsbellsbells
Bellshapedcurve
Bellsonhertoes