Milk coffee, commonly known as milk-based coffee, includes lattes, cappuccinos, Flat Whites, Dirty, and so on. The common thread among these drinks is that espresso and milk are blended together. When choosing beans, you need to consider both the flavor of the espresso itself and how it performs after being combined with milk.
A good milk coffee usually needs these characteristics: rich crema, high body, pronounced sweetness, and moderate bitterness. Rich crema is needed for stable milk foam and beautiful latte art; high body is needed so it doesn't get diluted by milk; pronounced sweetness is needed to complement the lactose sweetness of milk; moderate bitterness keeps it from being hard to drink.
Why blended beans are better suited for milk coffee
Blended beans complement each other through beans from different origins, resulting in more stable flavor and more controllable crema performance. Compared to single-origin beans, blended beans have a higher tolerance in milk coffee production and smaller batch variations, making them more suitable for daily cafe use.
In addition, medium-dark or dark roasted blended beans, after caramelization reactions, have nutty, chocolate, and caramel flavors that blend well with milk, making them a classic flavor direction for milk coffee.
Three Front Street blends suitable for milk coffee
Front Street Classic Blend — traditional Mamba recipe, excellent crema performance, mellow and smooth mouthfeel. It's stable for both lattes and cappuccinos, and the coffee flavor won't be overpowered by milk, making it the all-purpose choice for milk coffee.
Front Street Dark Cocoa Blend — 100% Arabica beans, with pronounced dark chocolate and roasted nut aromas after dark roasting. When made into a latte, the milk's sweetness and the coffee's bitterness blend naturally, smooth on the palate with a hint of caramel in the finish, offering great value.
Front Street Autumn Chestnut Blend — a blend of Honduras Caturra and Papua New Guinea Typica, with a roasted chestnut-like nutty sweetness on entry, rich caramel and dark brown sugar body in the mid-palate, and a clean finish. When made into a hot latte, the chestnut sweetness is amplified by the milk, warm and gentle.
Bean pairing ideas for different milk coffees
Lattes have thinner milk foam, with a coffee-to-milk ratio that's fairly close, making them suitable for beans with balanced flavor and high body, such as Front Street Classic Blend or Front Street Autumn Chestnut Blend.
Cappuccinos have thicker milk foam and need espresso with enough body to support it. Front Street Classic Blend and Front Street Dark Cocoa Blend are both very suitable.
Dirty is made with cold milk and hot espresso, and the espresso's flavor gets amplified. It's suitable for beans with intense flavor and rich crema. Front Street Classic Blend and Front Street Autumn Chestnut Blend can both create beautiful layers and a rich mouthfeel.
Flat White has the thinnest milk foam and the most prominent coffee flavor, placing higher demands on the beans' sweetness and body. Front Street Autumn Chestnut Blend's chestnut sweetness and low-acid character make it very comfortable for Flat Whites.
Milk selection suggestions
It's recommended to use whole milk with a protein content of 3.2% or above, with steaming temperature controlled between 55-65°C. Too high a temperature will destroy the sweetness of lactose and may even produce a burnt taste. Plant-based milks like oat milk and coconut milk can also be tried, but they will change the overall flavor direction.
Whether a milk coffee tastes good depends on all three: beans, milk, and extraction. Choosing a blended bean with good crema, ample sweetness, and high body is half the battle.
The above content is compiled by CoffeeHunters, a coffee news website.
