Gotu kola leaves are edible both raw and cooked, with a mild, earthy, slightly bitter flavor that works well in salads, juices, and cooked dishes. The leaves are thin, crisp, and slightly succulent, making them easy to add to meals without much preparation beyond a good wash. Across South and Southeast Asia, people eat them daily as a salad green, blend them into drinks, and toss them into stir-fries.
What Gotu Kola Tastes Like
The flavor is green and herbaceous with a subtle bitterness and a touch of sweetness. Think of it as somewhere between parsley and spinach, but lighter. The bitterness is mild enough that it disappears when you pair the leaves with citrus, coconut, or something sweet. The texture is crisp and slightly chewy, similar to watercress or young spinach leaves.
This mild flavor profile is actually an advantage. Gotu kola absorbs the flavors of whatever you mix it with, so it works as a base green rather than a dominant ingredient.
How to Wash and Prep the Leaves
Fresh gotu kola often comes with long stems and small, fan-shaped leaves. To prepare it, fill a bowl with cold water, submerge the bunch, and swish it around to release any dirt. Repeat with fresh water until no grit settles at the bottom, usually two or three rinses. Pat the leaves dry with a clean towel or use a salad spinner.
The stems are edible but can be tough, especially on older plants. For salads and fresh preparations, pinch or trim the leaves where they meet the stem. For juicing or cooking, you can use the whole plant, stems included. If you’re growing your own, the easiest harvest method is the “haircut approach”: use kitchen scissors to trim most of the leaves at once, and the plant will regrow.
Raw: Sri Lankan Gotu Kola Sambol
The most popular way to eat gotu kola raw is the Sri Lankan sambol, a no-cook salad traditionally served alongside rice and curry at lunch. You finely chop a generous handful of gotu kola leaves, then toss them with freshly grated coconut, diced shallots or red onion, chopped green chili, a squeeze of lime juice, and salt. The lime cuts through the bitterness, the coconut adds creaminess, and the chili brings heat.
The key to a good sambol is chopping the leaves very fine. This releases more flavor and creates a cohesive texture rather than a pile of whole leaves. You can also gently massage the chopped leaves with a pinch of salt before adding the other ingredients, which softens them slightly and reduces any lingering bitterness. The whole thing comes together in under ten minutes and needs no cooking at all.
Beyond sambol, you can use raw gotu kola anywhere you’d use a mild salad green. Toss whole leaves into a mixed green salad, layer them on sandwiches, or use them as a fresh garnish on soups and grain bowls.
Blended: Pennywort Juice
In Vietnam, gotu kola juice (called nước rau má) is a common street drink sold as a refreshing health tonic. The basic recipe uses about half a pound of fresh leaves blended with 8 cups of water and a quarter cup of sugar, adjusted to taste. Blend everything until smooth, then strain through a fine mesh sieve or cheesecloth to remove the pulp. Serve over ice.
The result is a light green, mildly sweet drink that tastes clean and herbal. You can skip the sugar entirely or replace it with honey. For a more complex flavor, blend gotu kola with apple, ginger, lemon, and kale. The parsley-like quality of gotu kola pairs naturally with these ingredients, and adding fruit helps mask the bitterness if you’re new to the flavor.
You can also make a simple tea by steeping a small handful of fresh leaves in hot water for five to ten minutes. The tea is milder than the juice and has a gentle, grassy taste.
Cooked: Stir-Fries and Soups
Cooking mellows gotu kola’s bitterness significantly. In Sri Lanka and India, the leaves are commonly added to dhal (lentil soup) or sautéed with garlic, onion, and spices as a simple green side dish. Treat them the way you would spinach: add them to the pan in the last few minutes of cooking, since they wilt quickly and lose their texture if overcooked.
You can stir gotu kola into coconut milk-based curries, fold it into omelets or scrambled eggs, or mix it into fried rice. In Indonesian cuisine, the leaves appear in urap, a vegetable dish with a spiced coconut dressing. The leaves hold up well in any preparation where you’d normally use a tender leafy green.
Nutritional and Health Benefits
Gotu kola contains B vitamins, vitamin C, proteins, and minerals, along with flavonoids, tannins, and other plant compounds. But the leaves are best known for a group of active compounds called triterpenoids, which are responsible for most of the plant’s medicinal reputation.
These compounds support wound healing by stimulating collagen production and the growth of new blood vessels, which is why gotu kola has been used traditionally for skin repair. They also improve the health of veins and capillaries, making them useful for circulation. Early lab research suggests some of these compounds may protect brain cells against damage from the toxic proteins associated with Alzheimer’s disease, though this hasn’t been confirmed in human trials.
In practical terms, eating a few leaves daily is a traditional practice in Sri Lanka, where the plant has long been associated with longevity. Standardized extracts are typically dosed at 60 to 120 mg per day, but fresh leaf consumption doesn’t follow strict measurements. A small handful in a salad or a glass of pennywort juice falls well within traditional use.
Safety Considerations
Gotu kola is generally well tolerated. In clinical trials, the most common side effects have been mild and temporary: occasional headache, dizziness, bloating, or nausea, often at rates similar to placebo. Rare cases of liver injury with jaundice have been reported, mostly linked to concentrated extracts rather than whole leaf consumption. If you notice any signs of liver trouble (yellowing skin, dark urine, unusual fatigue), stop eating it.
Rare allergic skin reactions have been documented, particularly with topical use. Some references also note a potential concern around fertility, though evidence is limited. Pregnant women are generally advised to avoid it. If you’re taking medications for liver conditions or blood circulation, it’s worth checking for interactions before making gotu kola a regular part of your diet.
Storing Fresh Leaves
Fresh gotu kola is delicate and wilts quickly at room temperature. Wrap unwashed leaves loosely in a damp paper towel, place them in an open or perforated plastic bag, and store them in the refrigerator’s crisper drawer. This keeps them fresh for roughly three to five days. Wash the leaves only right before you plan to use them, since excess moisture accelerates spoilage. If the leaves start to yellow or feel slimy, they’re past their prime.