InstaCuppa lauki juice recipe: a glass of fresh lauki (bottle gourd) juice with a whole bottle gourd, mint leaves and black salt

Lauki Juice Recipe: How to Make It Taste Good (Seriously)

By Saran Reddy, Founder — InstaCuppa | 10 May 2026 | 14 min read | Last updated: 30 October 2026

Let us be honest — lauki juice on its own tastes like warm water with a hint of sadness. It is bland, slightly vegetal, and not something anyone drinks for pleasure.

But with the right additions — mint, lemon, cumin, and black salt — it transforms into something surprisingly refreshing. Like a healthy, homemade jaljeera. The trick is knowing what to add and how much.

Before we get to the recipe, there is one critical safety step that most recipes skip.

SAFETY WARNING: Bitter bottle gourd contains toxic cucurbitacins. Multiple deaths have been reported in India from drinking bitter lauki juice. ALWAYS taste a raw piece before juicing. If it tastes bitter — throw the entire gourd away immediately. Do not try to "fix" bitterness by adding sugar or honey.

Medical disclaimer: This article is for information only. Consult your doctor before making dietary changes, especially if you have digestive conditions or are on medication.

Safety First — The Bitter Lauki Warning

Answer capsule: Some bottle gourds contain cucurbitacins — naturally occurring toxins that make the gourd taste intensely bitter. Consuming bitter lauki juice has caused severe vomiting, diarrhoea, and even deaths in India. An ICMR task force recorded three deaths and 26 hospital cases. The test is simple: cut a small piece of raw lauki and taste it. If bland or mildly sweet, it is safe. If bitter, discard it entirely.

How to test:

  1. Cut the lauki in half
  2. Cut a small piece of the raw flesh
  3. Touch the raw piece to your tongue
  4. If it tastes bland, watery, or slightly sweet — it is safe to juice
  5. If it tastes bitter AT ALL — throw the entire gourd away. Do not use any part of it

Why does this happen? Cucurbitacins are natural bitter compounds found in the gourd family. A 2023 case report from Jodhpur says lauki juice poisoning is more likely in dry, water-stressed regions. You cannot tell by looking at the gourd. Only tasting tells you.

This is not optional. Doctors in India keep reporting new cases in medical journals, from 2011 to 2024. In one report of 15 patients, symptoms started 15 minutes to 6 hours after drinking bitter lauki juice. The patients had stomach pain, vomiting, blood in the vomit, diarrhoea, and low blood pressure. The taste test takes 5 seconds and could save your life.

What ICMR advises: Do not drink bitter lauki juice. If you feel discomfort, nausea, vomiting, diarrhoea, or uneasiness after drinking lauki juice, go to a nearby hospital at once. There is no known antidote. The three people who died were over 59 years old and had lived with diabetes for about 20 years (ICMR Task Force, Indian Journal of Medical Research, 2012).

The Recipe That Actually Tastes Good

Answer capsule: The secret to good-tasting lauki juice is mint, lemon, black salt, and cumin. These four additions transform bland bottle gourd water into a refreshing Indian cooler. Without them, lauki juice is nearly undrinkable for most people.
Ingredient Quantity Role
Lauki (bottle gourd) 1 cup chopped (~200g), peeled Base — about 95% water, very low calorie
Fresh mint leaves (pudina) 8-10 leaves Freshness and aroma
Lemon juice 1 lemon Brightness, vitamin C
Black salt (kala namak) 1 pinch Tangy, sulphurous flavour
Roasted cumin powder ¼ tsp Warm, earthy flavour

Method: Peel the lauki. Chop into small pieces. Taste a raw piece first (safety check). If it is not bitter, proceed. Push through a cold press juicer along with mint leaves. Pour into a glass. Add lemon juice, black salt, and cumin. Stir well. Serve chilled.

Taste: Surprisingly refreshing. The mint and lemon do the heavy lifting. Black salt adds that characteristic tangy note that makes chaats so addictive. Cumin adds a warm, earthy depth. The lauki itself is just the hydrating base.

Do not add too much lauki. It is about 95% water. One cup of chopped lauki produces about 150-180 ml of juice. That is enough for one glass. More than that and you are basically drinking flavoured water.

Yield: ~200 ml | Calories: about 30 kcal (maths below) | Time: 5 minutes

लौकी का जूस कैसे बनाएं (Lauki Ka Juice Kaise Banaen)

सीधा जवाब: एक कप कटी हुई लौकी (लगभग 200 ग्राम), 8 से 10 पुदीने के पत्ते, एक नींबू का रस, एक चुटकी काला नमक और चौथाई चम्मच भुना जीरा पाउडर। बस इतना ही चाहिए। बनाने में 5 मिनट लगते हैं और एक गिलास (लगभग 200 मिलीलीटर) जूस बनता है, जिसमें करीब 30 कैलोरी होती है।

सावधानी: जूस बनाने से पहले लौकी का एक कच्चा टुकड़ा ज़रूर चखें। अगर वह कड़वा लगे तो पूरी लौकी फेंक दें। कड़वी लौकी में cucurbitacin नाम का ज़हरीला तत्व होता है और भारत में इससे मौतें दर्ज हुई हैं। कड़वाहट को चीनी या शहद से ठीक करने की कोशिश कभी न करें।

विधि (step by step):

  1. लौकी को छीलें और छोटे टुकड़ों में काटें।
  2. एक कच्चा टुकड़ा चखें। कड़वा न हो, तभी आगे बढ़ें।
  3. लौकी और पुदीने के पत्ते कोल्ड प्रेस जूसर में डालें।
  4. मिक्सी में लौकी का जूस कैसे बनाएं: लौकी और पुदीना को 1 से 2 चम्मच पानी के साथ पीस लें, फिर छलनी से छान लें। लौकी में लगभग 95 प्रतिशत पानी होता है, इसलिए ज़्यादा पानी की ज़रूरत नहीं पड़ती।
  5. गिलास में नींबू का रस, काला नमक और भुना जीरा पाउडर मिलाएं।
  6. अच्छी तरह मिलाकर ठंडा-ठंडा तुरंत पिएं।

In English: Peel and chop one cup of lauki, about 200 grams. Taste one raw piece first. If it is not bitter, juice it with 8 to 10 mint leaves in a cold press juicer, or grind it in a mixie with 1 to 2 tablespoons of water and strain. Stir in the juice of one lemon, a pinch of black salt and a quarter teaspoon of roasted cumin powder. One cup of chopped lauki gives about 150 to 180 millilitres of juice, which is one glass.

Cold Press vs Blender Method

Answer capsule: Both work well for lauki because it is so watery. Cold press gives a cleaner juice with no straining needed. Blender works with minimal water since lauki is already about 95% water. Either way, the result is nearly identical.

Cold press: Push chopped lauki and mint leaves through the juicer. Lauki is soft and watery, so it juices quickly and easily. The pulp comes out very wet because there is not much fibre to extract.

Blender: Blend chopped lauki and mint with just 1-2 tablespoons of water (you barely need any — lauki is almost all water already). Strain through a fine mesh if you want a smooth texture, or drink as is for the extra fibre.

Which is better? For lauki specifically, the difference between cold press and blender is minimal. Unlike hard vegetables like carrots or fibrous greens like wheatgrass, lauki does not benefit much from slow pressing because it has very little fibre to begin with.

Lauki Ka Juice Kaise Nikale: Mixie, Juicer or Grater (Ghiya and Dudhi Juice)

Answer capsule: You can take out lauki juice in three ways: with a juicer, with a mixie, or with a grater and a clean cloth. All three work because lauki is about 95% water. Lauki is also called ghiya or dudhi. So ghiya ka juice and dudhi ka juice are the same drink, made the same way. Taste one raw piece first, every time.

Hinglish mein: Lauki ka juice nikalne ke teen tareeke hain. Juicer, mixie, ya grater aur saaf kapda. Pehle ek kachcha tukda chakhein. Kadwa ho to poori lauki phenk dein.

1. Juicer (cold press or regular)

Peel the lauki and cut it into pieces that fit the feed chute. Add the mint leaves between the pieces. The juice comes out clear, so you do not need to strain it.

2. Mixie (no juicer needed)

Put the chopped lauki and mint in the mixie jar. Add 1 to 2 tablespoons of water. Grind until smooth. Pour it through a fine steel strainer or a clean muslin cloth. Press the pulp with a spoon to get more juice out.

3. Grater and cloth (no machine at all)

Grate the peeled lauki on the fine side of a grater. Put the grated lauki in a clean muslin cloth. Twist the cloth and squeeze the juice into a bowl. This takes a little longer, but you need no machine.

Which way gives the most juice? We have not measured each method side by side, so we will not give you a number. Use the way that suits your kitchen. In our recipe, one cup of chopped lauki makes about one glass.

Ghiya, dudhi and lauki are one vegetable. The ICMR task force paper says bottle gourd is "popularly known as lauki, ghia or dudhi in India". So a ghiya ka juice or dudhi ka juice recipe is this same recipe. The same bitter test applies to every name.

Weight Loss Angle — 11 to 14 kcal per 100 g

Answer capsule: Lauki is one of the lowest-calorie vegetables in India. The Indian Food Composition Tables 2017 list 11 to 14 kcal per 100 g, based on the type of lauki. A glass of our recipe has about 30 kcal, with the lemon. That can help if you are trying to eat fewer calories. Lauki juice does not burn fat by itself.
Drink Calories per Glass Comparison
Lauki juice, plain (200 ml) about 22 kcal Lowest in this table
Cucumber juice (200 ml) about 30 kcal About 1.4 times more
Carrot juice (200 ml) about 80 kcal About 3.6 times more
Orange juice (200 ml) about 90 kcal About 4 times more
Mango nectar (200 ml) about 100 kcal About 4.6 times more

We count 200 ml as about 200 g. Lauki is from IFCT 2017 (code D007, 46 kJ, which is 11 kcal per 100 g). The others are from USDA FoodData Central: raw cucumber 15, carrot juice 40, orange juice 45, and mango nectar 51 kcal per 100 g.

Plain lauki juice has about 22 kcal per glass. Three glasses (about 66 kcal) still have fewer calories than one glass of mango nectar (about 100 kcal).

How we got about 30 kcal for our recipe: 200 g of lauki × 11 kcal per 100 g = 22 kcal at most, since some stays in the pulp. The juice of one lemon is about 48 g. At 22 kcal per 100 g (USDA), that adds about 11 kcal. Mint, black salt, and cumin add very little. The total is about 30 kcal a glass.

But let us be clear: no juice "causes" weight loss. Weight loss happens when you eat fewer calories than you burn. Lauki juice may help by filling your stomach with something that has very few calories. For some people, that may mean eating a little less.

Best Time to Drink & Storage

Answer capsule: Many people drink it in the morning or mid-afternoon. That is a habit, not a rule. Drink it fresh, soon after you make it. Do not store it overnight.
  • Morning (empty stomach): This is the most common habit. Lauki has very little sugar or starch: IFCT 2017 lists 1.68 g of carbohydrate per 100 g. If you have diabetes, ask your doctor first, because the three deaths in the ICMR report were in people with diabetes
  • Mid-afternoon: When you feel hungry between lunch and dinner, a glass of lauki juice fills you up for almost zero calories. Better than reaching for biscuits or namkeen
  • Before meals: Some people drink it before lunch or dinner to feel fuller. We found no study on lauki juice itself for this

Storage warning: Fresh lauki juice has no preservative. The 2023 Jodhpur case report also warns about hygiene when the juice is made. Drink it fresh, soon after you make it. If you must keep it, put it in the fridge at once and drink it as soon as you can. Do not keep it overnight. We found no tested shelf life for home lauki juice.

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References & Sources
  1. Indian Food Composition Tables 2017 — NIN Hyderabad (ICMR), Table 1, bottle gourd codes D007 to D009: 94.5 to 95.2 g water and 46 to 57 kJ per 100 g
  2. ICMR Task Force — Assessment of effects on health due to consumption of bitter bottle gourd juice, Indian Journal of Medical Research, 2012 (three deaths, 26 hospital cases, ICMR advice; names lauki, ghia, dudhi)
  3. Puri R et al. — Gastrointestinal toxicity due to bitter bottle gourd: a report of 15 cases, Indian Journal of Gastroenterology, 2011
  4. Hussain S et al. — Bottle gourd juice: poison or panacea, Cureus, 2023 (water-stressed regions, juice hygiene)
  5. USDA FoodData Central — lemon juice, raw (FDC 167747), mango nectar, canned (FDC 167785), cucumber with peel, raw (FDC 168409), carrot juice, canned (FDC 170491), orange juice, raw (FDC 169098); read 30 October 2026
  6. InstaCuppa product prices and stock checked on instacuppastore.com, 30 October 2026

Frequently Asked Questions

लौकी का जूस कैसे बनाएं?

एक कप कटी हुई लौकी (लगभग 200 ग्राम) को छीलकर काटें और एक कच्चा टुकड़ा चखकर देखें कि वह कड़वा तो नहीं है। फिर लौकी और 8 से 10 पुदीने के पत्तों को जूसर में डालें या मिक्सी में 1 से 2 चम्मच पानी के साथ पीसकर छान लें। ऊपर से एक नींबू का रस, एक चुटकी काला नमक और चौथाई चम्मच भुना जीरा पाउडर मिलाएं। इसमें 5 मिनट लगते हैं और एक गिलास जूस बनता है।

मिक्सी में लौकी का जूस कैसे बनाते हैं?

लौकी छीलकर छोटे टुकड़ों में काटें, एक टुकड़ा चखकर कड़वाहट जांचें, फिर पुदीने के साथ मिक्सी में सिर्फ 1 से 2 चम्मच पानी डालकर पीस लें। लौकी में लगभग 95 प्रतिशत पानी होता है, इसलिए ज़्यादा पानी नहीं चाहिए। बारीक छलनी से छान लें, या फाइबर के लिए बिना छाने भी पी सकते हैं।

लौकी का जूस कैसे निकाले?

लौकी को छीलकर काटें और एक कच्चा टुकड़ा चखें। कड़वा न हो तो जूसर में डालें, या मिक्सी में 1 से 2 चम्मच पानी के साथ पीसकर छलनी या साफ़ कपड़े से छान लें। मशीन न हो तो लौकी को कद्दूकस करें और साफ़ कपड़े में रखकर निचोड़ लें।

Ghiya ka juice kaise banaen? Is dudhi ka juice the same?

Yes, it is the same. Ghiya and dudhi are other names for lauki (bottle gourd), as the ICMR task force paper notes. Make ghiya or dudhi juice with this same recipe. Taste a raw piece first. Then juice or grind it with mint, and add lemon, black salt, and roasted cumin.

Lauki ke juice me nimbu dal sakte hain?

Haan, dal sakte hain. Yes, our recipe adds the juice of one lemon for taste. One lemon gives about 48 g of juice and about 11 kcal (USDA). Lemon does not fix a bitter lauki, so do the taste test first.

Is lauki juice safe to drink every day?

For most people, a glass of non-bitter lauki juice is an everyday food. Taste-test every lauki before juicing. If you feel stomach pain, nausea, vomiting, or diarrhoea after drinking it, go to a hospital at once, as ICMR advises. If you have diabetes or take regular medicines, ask your doctor first.

Why does lauki juice taste so bland?

Lauki is about 95% water with very mild flavour compounds. It is one of the blandest vegetables in the Indian kitchen. That is why adding mint, lemon, black salt, and cumin is essential — they provide all the flavour while lauki provides hydration and low-calorie volume.

Can I mix lauki juice with other vegetables?

Yes. Lauki mixes well with cucumber, apple (adds sweetness), and mint-coriander (adds flavour). Do not mix it with karela (bitter gourd) juice. Karela is bitter, so it can hide a bitter lauki. The ICMR task force noted deaths after lauki juice and after lauki juice mixed with karela juice.

How do I know if my lauki is bitter?

Cut a small raw piece and taste it. Safe lauki tastes bland, watery, or slightly sweet. Bitter lauki has an unmistakable sharp, bitter taste that you will notice immediately. When in doubt, discard it.

Does lauki juice really help with weight loss?

Lauki juice is very low in calories (about 30 kcal per glass of our recipe, with lemon) and fills your stomach. This may reduce hunger and help some people eat less. But no juice directly causes weight loss. You need an overall calorie deficit through diet and exercise.

Saran Reddy
Founder, InstaCuppa | Building kitchen tools that give busy Indian families their time back

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