1. mantequilla   milk   egg   butter   yoghurt   Hint Half-n-half Clue   2. queso   cheese   milk   low-fat yoghurt   milk powder   Half-n-half Clue   3. queso azul   Parmesan cheese   blue cheese   egg   condensed milk   Half-n-half Clue   4. nata   condensed milk   cream   low-fat yoghurt   yoghurt   Half-n-half Clue   5. leche condensada   Parmesan cheese   whole milk, full-cream milk   condensed milk   milk powder   Half-n-half Clue   6. leche   yoghurt   condensed milk   milk   cream   Half-n-half Clue   7. huevo   Parmesan cheese   egg   skim milk, skimmed milk, low-fat milk   yoghurt   Half-n-half Clue