This healthier, refined version of my original Iced Kopi Jahe recipe maintains the bold, aromatic soul of Indonesian coffee while fitting into a metabolic-first lifestyle. By swapping in monkfruit instead of palm sugar, and streamlining the coconut fats, I transformed this from a “treat” into a liver-supportive drink that will transport you to Indonesia.

If you have been following my blog for some time, you’ll know that I love a good, experimental coffee. My original Iced Kopi Jahe recipe got so much love when I first published it- because it’s sweet, creamy and a little spicy thanks to the rempah simple syrup that gets mixed in.

Traditional kopi jahe (ginger coffee) has an incredibly tropical taste, and my version also includes an Indian and Malay influence thanks to the warming spices like cinnamon and cardamom.

But those spices aren’t just for flavor anymore, they serve a direct function in the body to help with PCOS and MAFLD issues such as nausea, chronic fatigue and hunger swings.

Since I love this recipe so much, I wanted to upgrade it to be sugar-free and lower fat, to make it NAFLD friendly. just in time for summer sippin’!

The Metabolic Upgrade – What’s Changed In This Recipe

Monk fruit vs. Palm Sugar: While palm sugar has a slightly lower GI than cane sugar, it still impacts blood glucose. Monk fruit provides a zero-glycemic sweetness, which is essential for protecting the liver from the de novo lipogenesis (fat production) triggered by liquid sugars.
The Anti-Inflammatory Blend: The ginger (jahe) and cinnamon in this brew aren’t just for flavor. Ginger contains gingerol, which has been shown to improve insulin sensitivity, while cinnamon helps modulate the glucose response of any meal you pair it with.
Lower Fat, Higher Flavor: By moving from full-fat coconut milk to a coconut-cashew blend and using coconut water instead of regular water, we reduce the saturated fat content while keeping the heady, full body flavor of coconut and the medium-chain triglycerides (MCTs) that provide a clean energy boost, especially when paired with caffeine. Think of it as bullet coffee, but spicier and liver-friendly!

Flavor Tip

Steep the rempah syrup for longer to get even more flavor punch- overnight will produce the most potent syrup.

A Note On Making Rempah Syrup

One piece of feedback I got a while back was that my recipe makes a TON of simple syrup! While it can keep in the fridge for up to 4 weeks, I decided to scale back the recipe to be used for only 2-4 servings, depending on how sweet you like your coffee.

Reducing Fat Content By Using Cashew Milk

I find that a lot of alternative milks tend to have an aftertaste or don’t possess the creaminess needed to blend into coffee sufficiently.

For example, almond milk is relatively high protein, which would be good in this recipe for MAFLD and PCOS, but the flavor profile doesn’t really match the ingredients we are using. It also has quite a strong nut flavor and sandy texture compared to other milks like rice milk.

However, rice milk contains starch and we’re trying to minimize that while healing MAFLD and PCOS. I finally settled on cashew milk due to its lower calorie content and its neutral taste and texture. It’s also relatively low in fat, only about 2-3g per cup of milk, with most of it being healthy unsaturated fat.

Of course, you can always sub for skim or 2% dairy milk, or even soy milk, but if you are lactose intolerant then this recipe is traditionally lactose free.

A Quick Intro To Indonesian Coffee

Indonesia is a coffee powerhouse. They love their coffee and love to serve it in interesting ways too. Besides kopi jahe, here are just some of the most famous coffee drinks to come out of Indonesia:

Kopi Tubruk (Thick and Rich Coffee)

Easily one of the most popular types of coffee in Indonesia, kopi tubruk follows a very similar brewing method to Turkish coffee. Boiling water is added to freshly ground coffee beans, which are then stirred vigorously until the grounds bloom and settle to the bottom of the pot.

Sugar can be added to sweeten the coffee, and most will mix it into the coffee grounds before adding in the water to help dissolve the crystals better.

Kopi Luwak (Civet Coffee)

Civet coffee is often cited as one of the most expensive coffees in the world. World class Indonesian coffee beans are eaten and excreted by the civet, a small cat like mammal. It is thought that the digestive process of the civet helps to neutralize the bitterness of the coffee beans, resulting in a smoother, milder brew.

Kopi Joss (Charcoal Coffee)

Hailing from Yogyakarta, kopi joss, or charcoal coffee, is one of the most theatrical cups of coffee you’ll ever drink! A piece of red hot charcoal is added to a cup of brewed coffee, which causes the coffee to hiss and sizzle before finally cooling to thick and rich drink, hence the term joss.

Charcoal is believed to have numerous health benefits, and is credited with neutralizing the acidity of the coffee and providing a unique, almost toffy-like note to the flavor.

Kopi Khop (Upside-down Coffee)

This coffee is known for its unusual serving style. It’s served upside down! Strong coffee is brewed and then poured into a glass- coffee grounds and all – and then tipped upside down onto a small plate.

The coffee is served with a plastic straw, which guests are encouraged to use to blow air into the glass, pushing out the perfectly steeped coffee onto the plate to sip.

Legend has it that the origins of kopi khop come from the coastal regions of Indonesia, where seamen would turn their cups upside down while they worked to keep their coffee free of debris.