Roast and ground coffee and vanilla flavoured whole milk powder with sugar. Committed to 100% ethical coffee sourcing in partnership with Conservation International. Learn more: starbucks/sourcing. The Story of Madagascar Vanilla Macchiato. Inspired by the Starbucks vanilla bean macchiato, a blend of velvety milk and rich and creamy Madagascar vanilla come together over a shot of Starbucks blonde espresso. Made at home with your Nescafe Dolce Gusto machine.