[Practical Guide] The Best Way to Brew with a Moka Pot: Should You Leave the Lid Open?

Recently, a fan of FrontStreet Coffee has fallen in love with making coffee in a moka pot, especially enjoying a rich cup in the morning. But the fan wasn't sure whether their brewing method was correct, so they came to FrontStreet Coffee with the question.

FrontStreet Coffee believes the moka pot, as a standard household brewing device, shouldn't be bound by too many rigid rules. Follow a few key guidelines and the rest can be freely adjusted to your personal taste.

First Point: What Coffee Beans to Use

The flavor of your brew depends closely on the beans. FrontStreet Coffee generally recommends medium to dark roasts: beans roasted too light make moka pot coffee sour and uncomfortable to drink. Here are several beans we've tried and found especially delicious.

First Option: FrontStreet Coffee's Classic Espresso Blend

FrontStreet Coffee's own espresso blend, built primarily on three components: Brazilian, Mandheling, and Vietnamese coffee. The result carries rich flavors of dark chocolate, toasted bread, roasted nuts, and caramel — and thanks to its abundant crema, it is particularly well suited to latte art.

Second Option: FrontStreet Coffee's Brazil Queen Estate Yellow Bourbon

Roasted medium to showcase its very sweet sugarcane flavor, this bean performs well whether drunk straight or made into a milk coffee.

Third Option: FrontStreet Coffee's Indonesian PWN Golden Mandheling

The PWN company's Golden Mandheling is among the highest-quality coffee beans Indonesia produces. It has all the classic Mandheling traits — mellow, full-bodied, aromatic — with excellent cleanliness besides. A great choice for those accustomed to a bolder, more bitter cup.

Second Point: Moka Pot Grind Size

Grind size matters greatly. Grind too coarse and the coffee tends to spray out of the column — part of what the lid is there to guard against. Grind too fine and the water struggles to penetrate the coffee bed and rise, producing a bitter, burnt brew.

Aim for particles around 0.3-0.55mm. Visually it resembles the grind used for espresso machines, but it should actually be slightly coarser than espresso grind.

Third Point: Coffee-to-Water Ratio

Many people ask FrontStreet Coffee exactly how much water and coffee to use — but this isn't really a question for us; it depends on what your specific pot can hold. When moka pots are used abroad, people rarely weigh anything. The water chamber has a pressure-relief valve: as long as the water stays below it, you're fine, so simply fill up to just beneath the valve. The coffee amount is set by your filter basket — fill it completely, leaving no gaps, but without compressing.

Note that when loading a moka pot you do need to level the grounds into the basket, which differs from the tamping logic of an espresso machine.

Fourth Point: When to Turn Off the Heat

Brew over even, medium heat. When you hear the "whooshing" sound, you can open the lid to watch; once the first drops begin to gush out, turn off the heat. If you keep the heat high, or wait until the coffee boils dry before cutting the flame, the cup will likely taste burnt.

Fifth Point: Should You Brew with the Lid Open?

Some friends see videos of people brewing with the lid open. That is mainly so the audience can see the coffee gushing. In general, you don't need to open the lid — only if you're unsure when to cut the heat and want to watch the flow. And if you do keep it open, be aware the coffee can splash and scald your skin.

The brewed coffee can be turned into an Americano by adding 80°C warm water at a 1:4 ratio, or you can pour in hot milk at the same ratio, stir, and enjoy.

FrontStreet Coffee Recommendation: Best Beans for the Moka Pot

For a moka pot, FrontStreet Coffee's top pick is the PWN Golden Mandheling: sourced from Indonesia's PWN company and triple hand-sorted for exceptional cleanliness, it is mellow and aromatic with herbal depth, caramel sweetness, and dark chocolate and nut flavors — exactly the low-acid richness a moka pot rewards. If you prefer a blend, the FrontStreet Coffee Classic pairs Brazil's cream and nut character with medium-dark roasted Mandheling, adding butter, roasted chestnut, and caramel notes plus a touch of Robusta for thicker crema. Those after gentler sweetness can turn to the Brazil Queen Estate Yellow Bourbon with its clean sugarcane profile.