5 tips from the expert Søren Stiller
27 March 2026

5 tips from the expert Søren Stiller

In collaboration with award-winning barista Søren Stiller, Arla® Pro has tested how different types of milk interact with coffee. Here are five useful tips on how to work with milk and espresso-based coffee drinks.

Tip 1

High-quality milk is especially well-suited for espresso-based coffee drinks due to its freshness, flavour, mouthfeel, and the balance between proteins and fat.

Tip 2

The type of milk makes a difference. First and foremost, it must complement the espresso. A good balance between fat and protein is essential for creating stable foam when steamed.

Tip 3

The same type of milk can vary depending on the producer, as milk is also influenced by the cows. Decide on a few different types of milk and try out different brands with your coffee. That way, you'll know what works best before buying big.

Tip 4

The milk foam shouldn’t settle too quickly after steaming. It should be easy to recombine the foam and liquid by making small, circular movements with the jug. Otherwise, creating latte art will be difficult.

Tip 5

The optimal amount of milk depends on the type of milk used and how the coffee beans are roasted. Harmony and balance are crucial. For example, an espresso can work well with just 100 ml of milk if the coffee variant is light. If a fuller-bodied variant is used, you can add more milk. The key is that milk should not mask the flavour experience, but rather enhance the taste and aromas of the espresso.

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