Possible Clues:

• Waves aggressively
• Baked rigatoni alla Norma, and others?
• With a flourish, shows a selection of fibre-rich food offerings
• Displays bowls of healthy breakfast food
• Food helping to keep you regular is flourishing
• Flourishes as bachelor, having organised lots of food
• Shakes with muesli and the like?
• Flourishes bowls for cereal
• Flourishes cereal bowls