Possible Clues:

• It may get in the whey
• Bean ___ (tofu)
• Cottage-cheese morsel
• Thickened milk
• Soy bean ___
• Copper goes down street for tasty bit of cauliflower
• Cottage cheese label word
• Muffet morsel
• One of those types with cauliflower head puts up note on old police force
• Part of milk