Banana Lassi Recipe (Thick, Creamy & Refreshing)

Banana lassi recipe is a quick, traditional Indian cooling drink made by blending sweet ripe bananas with fresh, thick curd (dahi), chilled milk, a touch of sweetener, and aromatic green cardamom. Unlike a Western banana smoothie, an authentic Indian banana lassi balances the gentle natural tang of probiotic curd with the rich sweetness of ripe fruit, finished with floral notes of cardamom or rose water.

Ready in under 5 minutes, this wholesome drink works as an energizing breakfast, an afternoon refresher in the peak of summer, or a filling fasting (vrat) beverage. Follow this step-by-step recipe to get a rich, creamy, cafe-style froth every single time—without watering it down with ice cubes.

What Makes This Recipe Work

• Two-stage blending method: Pureeing the bananas first guarantees a completely smooth drink with zero rubbery chunks or over-whipped, watery yogurt.
• No watery dilution: We chill the bananas and curd instead of using crushed ice, keeping the lassi thick, velvety, and rich down to the last sip.
• Balanced flavor profile: Fresh sweet dahi combined with freshly crushed green cardamom cuts through the heavy sweetness of banana, leaving a clean, refreshing aftertaste.
• Naturally gluten-free and fasting-safe: Meets traditional Indian fasting (Vrat/Upvas) requirements when prepared with clean sweeteners like honey or raw sugar.

Ingredients You Need

To make 2 tall glasses (approx. 600 ml total) of thick banana lassi, keep the following ingredients ready:

• Ripe Bananas: 2 medium (approx. 200 g peeled), sliced. Use naturally sweet, yellow bananas with light brown speckles.
• Fresh Curd (Plain Yogurt / Dahi): 1.5 cups (360 g), chilled. Whole-milk curd yields the creamiest texture.
• Chilled Milk or Cold Water: ¼ cup to ½ cup (60–120 ml), to adjust thickness.
• Sweetener: 1 to 2 tablespoons sugar, honey, jaggery powder, or deseeded dates. Adjust to your banana’s sweetness.
• Cardamom Powder (Elaichi): ¼ teaspoon freshly ground green cardamom.
• Garnish (Optional): 1 tablespoon slivered pistachios, chopped almonds, or a few saffron strands.

Ingredient Notes & Practical Substitutions

• The Bananas: Use ripe bananas that have developed brown sugar spots on the skin. Unripe bananas contain resistant starches that leave a chalky, dry feel on the tongue. Avoid overripe, blackened bananas with fermented odors, as they overpower the dairy.
• The Curd (Dahi): The curd must be fresh and sweet (taaza dahi). Avoid sour or tangy curd, which curdles unpleasantly against the sweet banana profile. If using store-bought yogurt, opt for plain whole-milk yogurt or Greek yogurt (if using Greek yogurt, double the milk quantity to thin it out).
• The Liquid Base: Whole milk makes the lassi rich and creamy like restaurant-style lassi. If you prefer a lighter, thirst-quenching drink, substitute the milk with chilled tender coconut water or cold filtered water.
• Sweeteners: Ripe bananas are naturally very sweet, so taste your fruit before adding sugar. Honey, raw cane sugar (khandsari), or soaked seedless dates make wholesome alternatives to refined white sugar.
• Aromatics: Freshly pounded green cardamom seeds provide that signature Indian festive aroma. For a North Indian summer touch, stir in ½ teaspoon of edible rose water (gulab jal) right at the end.

How to Make Banana Lassi Step-by-Step

Follow these simple steps to make a fresh, chilled banana lassi using your blender:

Step 1: Prep and Add the Bananas

Peel the ripe bananas, cut them into rough slices, and transfer them directly into your blender jar.

Variety Tip: We have used the Chakkarakeli (Chakkara Keli) variety here because of its natural honey-like sweetness and soft texture. Any naturally sweet, ripe yellow banana works just as well.

Step 2: Add Sugar to Taste

Add sugar to the blender based on the natural sweetness of your bananas. If your bananas are very ripe and sweet (like Chakkarakeli), 1 to 1.5 tablespoons is usually enough. Adjust up or down to match your personal preference.

Step 3: Add Fresh Yogurt or Curd

Pour in 1 cup of fresh yogurt or homemade curd (dahi).

Flavor Note: Whether you use plain yogurt or traditional Indian curd, make sure it is fresh and sweet. If your curd is sour (khatta dahi), it will alter the flavor profile and make the lassi taste sharp rather than creamy and sweet.

Step 4: Add Ice Cubes for Instant Chilling

Add a few ice cubes into the blender jar before running the machine.

• Why add ice now? Sliced bananas naturally oxidize and turn dark or greyish if left sitting. Adding ice cubes directly during blending cools the mixture instantly and helps prevent discoloration, keeping your lassi fresh and pale.
• No-Ice Alternative: If you prefer not to use ice cubes, simply skip them at this stage and place the lassi in the refrigerator to chill before serving.
• Consistency Tip: Be mindful of how much ice you add. Increasing the ice cubes will melt into the drink and make the lassi loose and runny. If you prefer a thick, rich consistency, use fewer ice cubes.

Step 5: Blend Smooth

Cover the blender jar and blend until the bananas, curd, and ice come together into a smooth, frothy lassi. This usually takes less than a minute. Check that there are no unblended fruit chunks remaining.

Step 6: Serve Chilled

Pour the banana lassi into glasses and serve immediately. Banana lassi tastes best when enjoyed fresh and thoroughly chilled.

Prefer a visual walkthrough? Watch our step-by-step Banana Lassi Recipe video on YouTube or play it directly below:

4 Rules for the Best Banana Lassi

1. Keep Every Ingredient Cold: Blending motors transfer mechanical heat into the jar. Using chilled curd, chilled milk, and refrigerated bananas counters this heat, preserving the fresh flavor and velvety body.
2. Never Add Full Ice Cubes to the Blender: Tossing hard ice cubes into the blender dilutes the lassi as they melt and can leave uncrushed ice chips. If you must use ice, place 1–2 cubes directly in the serving glass before pouring the drink.
3. Pound Cardamom Fresh: Pre-packaged cardamom powder often loses its volatile oils and smells medicinal. Shell 2–3 green cardamom pods and crush the black seeds finely in a small mortar right before making the drink.
4. Drink Fresh to Avoid Oxidation: Bananas contain polyphenol oxidase, an enzyme that turns the fruit brown when exposed to air. Serve your lassi within 10 to 15 minutes of blending to enjoy the freshest pale-cream color and bright flavor.

Troubleshooting Common Problems

• The lassi became watery and thin: This happens when either the curd had high whey content, or the lassi was blended too long at high speed. The Fix: Next time, strain commercial dahi through a sieve for 15 minutes to remove excess whey, and only pulse the curd for 15–20 seconds. To rescue a watery batch right now, blend in 2 tablespoons of milk powder or half a frozen banana.
• The lassi has an unpleasantly sour aftertaste: Your curd was past its prime or set in hot weather without refrigeration. The Fix: Whisk in 1–2 tablespoons of fresh dairy cream (malai) or a splash of condensed milk to neutralize the sourness.
• There are rubbery banana lumps at the bottom of the glass: The banana was added at the same time as cold, thick yogurt, which cushioned the fruit against the blender blades. The Fix: Always puree the banana and liquid first into a baby-food consistency before adding the dahi.
• The lassi turned dark or greyish-brown after sitting: Natural oxidation occurred. The Fix: Add 3–4 drops of fresh lemon juice or a pinch of ascorbic acid (vitamin C) along with the bananas if you need the drink to sit for 30 minutes.

Variations You Can Try

• Dry Fruit & Nut Banana Lassi (Pista-Badam Kela Lassi): Soak 4 almonds, 4 cashews, and 1 tablespoon of raisins in hot water for 15 minutes. Puree them alongside the banana in Step 2 for a high-calorie, energy-dense breakfast drink.
• Mango Banana Lassi: Blend in ½ cup of Alphonso mango pulp or freshly diced mango chunks along with the banana. The acidity of the mango balances the sweet creaminess of the banana.
• Chocolate Banana Lassi (Kids’ Special): Add 1 tablespoon of unsweetened cocoa powder or chocolate syrup during the first blending step. It tastes like a wholesome milkshake with all the probiotic benefits of yogurt.
• Dairy-Free / Vegan Banana Lassi: Substitute dairy curd with chilled thick coconut curd or cashew yogurt, and replace cow’s milk with creamy almond milk or tender coconut water.

What to Serve With Banana Lassi

• For Breakfast: Pair a tall glass of banana lassi with hot, crisp Aloo Paratha, Poha, or Upma for a balanced, long-lasting morning meal.
• During Fasting (Vrat): Serve alongside Sabudana Khichdi, Kuttu Ki Puri, or roasted Makhana (Foxnuts). It provides sustained energy and cools the stomach during religious fasts.
• As a Mid-Day Snack: Serve chilled on its own on hot summer afternoons to replenish electrolytes and keep cravings at bay.

Storage and Make-Ahead Instructions

• Freshness Window: Banana lassi tastes best when consumed within 15 minutes of blending.
• Refrigerator Storage: If you must make it ahead, store it in an airtight glass bottle filled to the brim (minimizing headspace and trapped air) in the coldest zone of your refrigerator for up to 12 hours.
• Before Drinking Stored Lassi: The mixture may oxidize slightly to a deeper beige color and settle into layers. Give the bottle a vigorous shake for 10 seconds before pouring. Do not freeze prepared lassi, as the curd separates into liquid whey and grainy solids upon thawing.

Frequently Asked Questions

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Creamy Banana Lassi (Kela Lassi)

A refreshing 5-minute Indian banana lassi made with sweet ripe bananas, chilled fresh curd, milk, and fragrant cardamom powder.

Course Beverage, Breakfast Drink, Drinks

Cuisine Indian

Diet Gluten Free, Vegetarian

Keyword banana lassi recipe, how to make banana lassi, indian yogurt smoothie, kela lassi, Lemon Banana Lassi Recipe, vrat beverage

Prep Time 5 minutes

Total Time 5 minutes

Servings 2

Calories 220 kcal

Author Uppada Lakshmi

Ingredients

• – 2 medium ripe bananas approx. 200 g peeled, sliced
• – 1.5 cups 360 g fresh plain curd (dahi / whole-milk yogurt), chilled
• – ¼ cup 60 ml chilled whole milk (or cold water)
• – 1.5 tbsp granulated sugar raw cane sugar, or honey (adjust to taste)
• – ¼ tsp freshly crushed green cardamom powder
• – 1 tbsp slivered pistachios and almonds for garnish, optional

Instructions

1. Peel and slice the ripe bananas into rounds.
2. In a blender jar, add the sliced bananas, sweetener, and chilled milk. Blend on medium speed for 30–45 seconds until smooth and lump-free.
3. Add the chilled curd and freshly crushed green cardamom powder to the jar.
4. Pulse the blender 3 to 4 times (or blend on low for 15 seconds) until frothy, thick, and well-mixed. Avoid over-blending to keep the curd thick.
5. Check consistency; if too dense, pulse in an additional 2 tablespoons of cold milk.
6. Pour into tall glasses, garnish with slivered nuts or extra cardamom, and serve immediately.

Recipe Notes

• Use fresh, sweet dahi; sour curd will clash with sweet bananas.
• For best texture without dilution, use refrigerated or frozen banana slices instead of adding ice cubes.
• Blend bananas first before adding yogurt to prevent fruit chunks.

Storage:

• Best consumed immediately. Can be stored in an airtight glass bottle in the refrigerator for up to 12 hours. Shake well before drinking. Do not freeze.