Mango Lassi Overnight Oats

Featured in: Sweet Cravings

Layer rolled oats with milk, Greek yogurt and optional chia seeds, then fold in a smooth purée of ripe mango, honey and a touch of ground cardamom. Divide into jars and refrigerate 6-8 hours to let the oats soften and flavors meld into a creamy, spoonable breakfast.

In the morning stir gently and top with diced mango and chopped pistachios for crunch. Swap plant-based milk and yogurt for a dairy-free version, adjust sweetener to fruit ripeness, or use cinnamon for a different spice note.

Updated on Thu, 02 Apr 2026 06:40:21 GMT
Creamy mango lassi overnight oats with fresh mango, yogurt, and cardamom for a tropical breakfast treat. Pin
Creamy mango lassi overnight oats with fresh mango, yogurt, and cardamom for a tropical breakfast treat. | crumbkiss.com

Some weekday mornings call for a tropical escape, and it was the promise of quick, sunny flavors that led me to whip up these mango lassi overnight oats for the first time. I remember the gentle sweetness of ripe mangoes filling the kitchen as I danced around, prepping jars before bed. Blending the fresh fruit with cardamom felt almost meditative in its fragrance. It’s the sort of breakfast that quietly convinces you you’re somewhere far warmer than you really are. The anticipation of waking up to something creamy and bright keeps me coming back.

One Sunday last spring, I made these for my partner, who thought I’d somehow managed to bottle up the essence of a mango lassi from our favorite Indian restaurant. We ate them on the fire escape, mango juice running down our spoons, while the city was just starting to warm up. It became our way of pretending we had brunch plans in Mumbai instead of a morning full of emails. Now, anytime I find good mangoes, I hear them ask when I’ll make "those mango oats" again. It's a small morning ritual that feels like pressing pause on the rest of the day.

Ingredients

  • Rolled oats: Go for old-fashioned rolled oats for the best creamy texture; I’ve learned quick oats turn mushy, and steel-cut never soften enough.
  • Milk (dairy or unsweetened plant-based): The milk you choose truly shapes the creaminess—oat milk adds extra body, while coconut is extra luscious.
  • Plain Greek yogurt: Full-fat Greek yogurt creates a tangy, thick base; if you want it vegan, a rich coconut yogurt works like a dream.
  • Chia seeds (optional): These little seeds soak up extra liquid and make the oats extra pudding-like—the difference is immediately noticeable if you skip them.
  • Ripe mango (fresh or thawed frozen): The more fragrant your mango, the brighter the flavor—don’t be shy with frozen, just make sure it’s thawed fully in the fridge.
  • Honey or maple syrup: I’ve found maple syrup brings out mango’s floral side, but honey makes the oats taste classic.
  • Ground cardamom: Don’t be tempted to swap this for cinnamon unless you must—cardamom gives the dish that authentic lassi memory.
  • Vanilla extract: Even a touch of vanilla makes the fruit taste softer and more rounded.
  • Diced fresh mango (for topping): This last bit of fresh fruit on top adds the pop and freshness the overnight oats need.
  • Chopped pistachios or almonds (optional): They add crunch and a subtle nuttiness; I sometimes crush them with the side of my knife for rustic vibes.
  • Pinch of ground cardamom (optional): A dusting on top is like perfume right before you step out the door—unnecessary but memorable.

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Instructions

Prep your oat base:
In a medium bowl or jar, combine the oats, milk, yogurt, and chia seeds. Give everything a thorough stir—try to catch the silky way the chia starts thickening already.
Blend the mango mixture:
Pop your mango chunks, sweetener, cardamom, and vanilla into the blender. The scent will bloom as you blend; make sure it’s velvety smooth, scraping down the sides if needed.
Mix the magic together:
Spoon the mango purée into your oat mixture, stirring until the streaks of gold disappear and it’s all sunshine-hued.
Divide and chill:
Pour everything into two jars or bowls, cover tightly, and slide them into the fridge. Give it at least six hours—with overnight rest, the flavors get even cozier together.
Add toppings and serve:
In the morning, open up your chilled oats, give them a quick stir, then layer on fresh mango, crunchy nuts, and a fragrant hint of cardamom. Dive in with a spoon, preferably somewhere with sunlight if you can manage it.
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| crumbkiss.com

I still remember the first morning these oats drew a smile from a sleepy friend who stayed over after a late movie. We laughed over spoonfuls, both quietly grateful for breakfast that didn’t need tending, just enjoying the bright, unexpected taste together. From then on, I realized even something made the night before could create a brand-new morning memory.

Finding the Right Mangoes

A mango can make or break this dish, so I always look for fruit that gives slightly when pressed and smells fragrant at the stem. If all you find are green, hard mangoes, leave them on the counter for a couple days in a paper bag. I also tried frozen mango, thawed overnight with a touch of extra sweetener, and it honestly holds its own—especially in winter. Just never use fibrous varieties, or you’ll end up with stringy oats. My favorite is Ataulfo mangos when in season—they’re smooth, floral, and practically melt into the oats.

Customizing to Your Morning

The best thing about these oats is their flexibility. Swapping in coconut yogurt gives an extra tropical angle, while almond milk lets the mango shine a bit brighter. On busy weeks, I sometimes portion everything into jars except the toppings, letting everyone at home dress their own in the morning—it feels like breakfast prep crossed with art class. If you’re not a cardamom fan, a hint of cinnamon or a few saffron threads make for a new experience. It’s a breakfast that meets you where you are, and always tastes a bit different depending on your mood.

Making it Allergy-Friendly (and Irresistible)

For vegan friends, a rich plant-based yogurt and non-dairy milk work just as well—I’ve even had success using oat yogurt for extra creaminess. I always double-check my oats are gluten-free for sensitive eaters, and if nuts are an issue, sunflower seeds offer a nice crunch without worry. Even omitting cardamom and just focusing on the vanilla-mango pairing delivers a dreamy breakfast. The key is not to stress—overnight oats are forgiving, and any mishaps are easily covered by a pretty topping or another spoonful of mango.

  • Always taste your mango before blending—sweetness will vary.
  • Chill jars flat in the fridge for even soaking.
  • Mix well once more in the morning to get the silkiest texture.
Tropical mango lassi overnight oats, blended with yogurt and cardamom, topped with diced mango and nuts. Pin
Tropical mango lassi overnight oats, blended with yogurt and cardamom, topped with diced mango and nuts. | crumbkiss.com

Mango lassi overnight oats might start as a simple breakfast, but they have a way of making a regular morning feel like a sweet, secret vacation. Here’s to more easy rituals that taste like sunshine and good company.

Recipe FAQ

Can I use frozen mango?

Yes. Thaw frozen mango and drain any excess liquid before blending to avoid a runny texture; blend until smooth for the best consistency.

How long should the oats chill?

Refrigerate 6-8 hours or overnight. Shorter chilling yields chewier oats; longer chilling softens them more and deepens flavor melding.

What milk and yogurt work best?

Whole milk or oat milk gives extra creaminess; Greek yogurt adds body and tang. Choose plant-based milk and yogurt to keep it dairy-free.

Are chia seeds necessary?

No; chia adds thickness and a gel-like texture. If omitted, reduce liquid slightly or extend chilling time to reach desired creaminess.

How do I adjust sweetness?

Taste the mango purée before mixing and add honey or maple syrup gradually. Riper mangoes often need little to no extra sweetener.

How long can I store the prepared jars?

Store in airtight containers in the refrigerator up to 3 days. Add fresh toppings just before serving to preserve texture and crunch.

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Mango Lassi Overnight Oats

Rolled oats soaked with mango, yogurt and a hint of cardamom for a chilled, creamy tropical breakfast.

Prep duration
10 min
Cook duration
1 min
Complete duration
11 min


Complexity Easy

Heritage Indian-Inspired

Output 2 Portions

Dietary guidelines Vegetarian

Components

Oats base

01 1 cup rolled oats (use certified gluten-free oats if required)
02 1 cup milk (dairy or unsweetened plant-based alternative)
03 1/2 cup plain Greek yogurt
04 2 teaspoons chia seeds (optional)

Mango mixture

01 1 cup ripe mango, diced (fresh or thawed from frozen)
02 2 tablespoons honey or maple syrup
03 1/2 teaspoon ground cardamom
04 1/2 teaspoon vanilla extract

Toppings

01 1/2 cup diced fresh mango
02 2 tablespoons chopped pistachios or almonds (optional)
03 Pinch of ground cardamom (optional)

Method

Phase 01

Combine the oats base: In a medium mixing bowl or two storage jars, stir together the rolled oats, milk, Greek yogurt and chia seeds (if using) until evenly combined.

Phase 02

Purée the mango: Place the diced mango, honey or maple syrup, ground cardamom and vanilla extract in a blender or food processor and purée until smooth.

Phase 03

Incorporate the mango purée: Fold the mango purée into the oat mixture until uniformly blended and the color is even throughout.

Phase 04

Chill to thicken: Divide the combined mixture between two jars or containers, cover and refrigerate for at least 6–8 hours or overnight to allow the oats to soften and thicken.

Phase 05

Finish and serve: Stir the chilled oats, top with diced mango and chopped pistachios or almonds, add a final pinch of cardamom if desired, and serve cold.

Necessary tools

  • Mixing bowl
  • Blender or food processor
  • Measuring cups and spoons
  • Jars or airtight containers for refrigeration

Allergy details

Review each component for potential allergens and consult healthcare providers if you're uncertain.
  • Contains milk (dairy) unless plant-based substitutes are used
  • May contain tree nuts when pistachios or almonds are added
  • Oats can contain gluten if not certified gluten-free

Nutritional breakdown (per portion)

These values are approximate guides only and shouldn't replace professional medical guidance.
  • Energy: 315
  • Fat: 7 g
  • Carbohydrates: 54 g
  • Protein: 11 g

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