These Mango Lassi Overnight Oats with chia seeds bring the creamy, fruity flavors of the popular Indian drink to an easy make-ahead breakfast. This no-cook treat combines high-protein Greek yogurt, sweet mango, chia seeds, oats, cardamom, and saffron in a fiber-rich breakfast with just five minutes of prep.
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Why My Family Loves This Recipe
- It takes just five minutes to assemble.
- It's a convenient, no-cook breakfast.
- High-protein Greek yogurt boosts the protein content.
- Oats and chia make it filling and fiber-rich.
- It's meal-prep-friendly and easy to take on the go.
Another Breakfast Favorite: Mango Chia Pudding (5-Minute Prep!)
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Ingredients - Notes & Substitutions
- Rolled oats: I use high-protein, old-fashioned rolled oats for extra protein. I also like how they soften while staying slightly chewy. Avoid steel-cut oats as they need to be cooked, and quick oats will make the mixture softer and mushier.
- Chia seeds: They thicken the oats while adding fiber and the iconic chewy texture. Black or white chia seeds both work.
- Greek yogurt: Use plain, unsweetened high-protein Greek yogurt for an extra protein boost. Regular Greek yogurt works well, too. I've tested this recipe with low-fat (2%) and full-fat Greek yogurt, and both work well. I don't recommend fat-free yogurt, as it takes away the creaminess that makes these oats taste like mango lassi.
- Mango: I prefer Ataulfo mango for its non-fibrous texture, but Alphonso or Kesar, frozen mango, or mango puree work just as well. Reduce the sweetener if using sweetened canned mango pulp.
- Cardamom: Freshly ground cardamom gives these oats their signature mango-lassi flavor. If using store-bought, choose a good-quality organic brand.
- Maple syrup: Add to taste depending on the sweetness of your mango. Honey or sugar can be substituted.
- Saffron: Optional, but a few strands add a lovely aroma and enhance the lassi flavor.
- Pistachios: Add just before serving for color and crunch. Almonds or cashews are good substitutes.
Scroll to the recipe card for a detailed list of ingredients and quantities.
How To Make Mango Overnight Oats With Chia Seeds
Make the mango lassi base
Peel and chop mango into chunks. Add the Greek yogurt, mango chunks (or pulp), cardamom, maple syrup, and cold water to a blender jar. Blend until smooth.
Add the oats and chia
Stir in the rolled oats, chia seeds, and saffron strands (if using). Mix well and wait 5 minutes.
Stir again and refrigerate
After 5 minutes, stir thoroughly to ensure the chia seeds are evenly distributed and don't stick to the bottom or clump together. Cover tightly and refrigerate overnight for best results.
Pro tip 1
Why the 2nd Stir is Important
Chia seeds quickly soak up liquid and develop a gel-like coating. Stirring the mixture again after a few minutes helps separate any clumps, so the pudding sets evenly with a smooth, creamy texture.
Adjust and serve
Stir the oats in the morning. If they are thicker than you like, add 1-2 tablespoons of cold water or milk. Top with chopped mango and pistachios and enjoy.
Pro tip 2
Why Refrigerate Overnight
I tested this recipe after 2, 4, and 6 hours of refrigeration, as well as overnight, and found that refrigerating it overnight gives the creamiest texture. The oats soften enough while retaining a slight chew, and the chia seeds plump up fully.
Serving Suggestions
I serve these oats straight from the refrigerator for a filling breakfast. I top it with chopped mango, sliced pistachios, and a few strands of saffron.
Here are some other ways my family enjoys these delicious overnight oats:
- Topped with berries or sliced banana.
- Sprinkle some toasted coconut or granola for crunch.
- Layered like a parfait with additional mango puree.
How to Store & Make-Ahead
Prepare the overnight oats, cover, and refrigerate overnight for the creamiest texture. Store them in an airtight jar or container in the refrigerator for up to 2 days.
For the freshest taste and texture, add the chopped mango and pistachios just before serving.
If the oats thicken too much after chilling, stir in 1-2 tablespoons of milk or water before eating.
Variations
- Make it Vegan: Use plain cashew or coconut yogurt and maple syrup.
- Higher protein: Stir in 1-2 tablespoons of unflavored or vanilla protein powder, adding extra water as needed.
- Coconut mango: Add one tablespoon of unsweetened shredded coconut.
Tips and Recipe Testing Notes
- Adjust consistency: The consistency will vary depending on the thickness of your Greek yogurt and mango puree. Add liquid as needed to loosen it.
- Start without additional liquid. It is easier to loosen the oats in the morning than to fix oats that are too runny.
- For a slightly softer texture, add 2 tablespoons water or milk before refrigerating.
- Taste the mango-lassi mixture before adding the oats. Some mangoes need no additional sweetener.
- Stir the mixture twice-once immediately and again after five minutes-to prevent chia clumps.
- Add fresh mango and pistachios shortly before serving for the best texture.
- For the best consistency, enjoy within two days, matching the storage guidance in your existing overnight-oats recipe.
Reader's Favorite Mango Recipes
Here are a few recipes that have become readers' favorites. You can find more mango recipes here: Easy & Delicious Mango Recipes
📖 Recipe
Mango Lassi Overnight Oats with Chia Seeds
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Ingredients
- ½ cup high protein Greek yogurt
- ½ cup mango chunks fresh or frozen (thawed)
- ¼ teaspoon cardamom powder
- 2 teaspoons maple syrup or sugar
- 1 pinch saffron (5-6 strands) soaked in 1 tablespoon warm water
- ½ cup cold water
- 1 tablespoon chia seeds
- 3 tablespoon high-protein oats
Toppings
- 2 tablespoon chopped mango
- 2 teaspoons sliced or chopped pistachios
Instructions
- Peel and chop mango into chunks. Add the Greek yogurt, mango chunks (or pulp), cardamom, maple syrup, and cold water to a blender jar. Blend until smooth.
- Stir in the rolled oats, chia seeds, and saffron strands (if using). Mix well and wait 5 minutes.
- After 5 minutes, stir thoroughly to ensure the chia seeds are evenly distributed and don't stick to the bottom or clump together. Cover tightly and refrigerate overnight for best results.
- Stir the oats in the morning. If they are thicker than you like, add 1-2 tablespoons of cold water or milk. Top with chopped mango and pistachios, and enjoy.
Notes
- Adjust consistency: The consistency will vary depending on the thickness of your Greek yogurt and mango puree. Add liquid as needed to loosen it.
- Start without additional liquid. It is easier to loosen the oats in the morning than to fix oats that are too runny.
- For a slightly softer texture, add 2 tablespoons water or milk before refrigerating.
- Taste the mango-lassi mixture before adding the oats. Some mangoes need no additional sweetener.
- Stir the mixture twice-once immediately and again after five minutes-to prevent chia clumps.
- Add fresh mango and pistachios shortly before serving for the best texture.
- For the best consistency, enjoy within two days, matching the storage guidance in your existing overnight-oats recipe.
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