Strawberry Banana Overnight Oats

Featured in: Sweet Treats

Combine rolled oats, chia seeds, milk of choice, and Greek yogurt with natural sweeteners like maple syrup and vanilla extract. Gently fold in diced strawberries and banana slices, divide into containers, and refrigerate overnight. The chia seeds thicken the mixture, creating a creamy texture by morning. Top with remaining fruit before serving chilled. Perfect for a quick, healthy start enriched with fiber, protein, and natural sweetness.

Updated on Tue, 24 Feb 2026 12:29:00 GMT
Creamy strawberry banana overnight oats with chia seeds, topped with fresh fruit for a healthy breakfast.  Save
Creamy strawberry banana overnight oats with chia seeds, topped with fresh fruit for a healthy breakfast. | ovenharmony.com

There's something magical about waking up to breakfast already waiting for you, especially when it tastes like you actually tried. I discovered overnight oats by accident one hectic Tuesday when I'd overslept and had exactly nine minutes before leaving the house. Instead of my usual scramble, I grabbed whatever was in the fridge, threw it in a jar, and by the next morning, something wonderful had happened. The oats had transformed into this creamy, naturally sweet bowl that felt indulgent but was somehow made entirely while I slept. Now it's become my favorite way to start days when I need a little extra kindness toward myself.

I made this for my friend Sophie last summer when she was staying over, and she ate it so quietly and carefully that I thought maybe she didn't like it. Turns out she was just savoring it, which somehow meant more than any compliment. She asked for the recipe that afternoon and texted me photos of her own jars lined up in her fridge like little edible art projects. That's when I knew this wasn't just breakfast—it was the kind of thing that makes people feel genuinely cared for.

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Ingredients

  • Old-fashioned rolled oats: These have enough texture to stay interesting after soaking overnight, unlike quick oats which can turn mushy and forgettable.
  • Milk (dairy or plant-based): The liquid that transforms dry oats into something creamy and spoonable, so choose whichever makes your kitchen feel most like home.
  • Greek yogurt: This adds richness and tang that simple milk alone can't deliver, plus extra protein that makes the whole thing feel substantial.
  • Fresh strawberries: Hull them carefully and dice them small so they distribute evenly throughout each spoonful rather than sinking to the bottom.
  • Ripe banana: The natural sweetness means you can use less syrup, and ripe ones slice more beautifully than firm ones.
  • Chia seeds: These tiny seeds absorb liquid and plump up overnight, creating a thickening magic that's part science, part kitchen witchcraft.
  • Maple syrup or honey: Start with one tablespoon and taste before adding more—overnight, the fruit releases its own sweetness and things become sweeter than you expect.
  • Vanilla extract: Just a half teaspoon lifts everything, adding complexity that makes people ask what your secret ingredient is.
  • Salt: A pinch balances the sweetness and makes the flavors pop in ways you won't consciously notice but will definitely taste.

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Instructions

Build your base:
Combine oats, chia seeds, milk, yogurt, syrup, vanilla, and salt in a bowl or jar, stirring until everything is mostly combined and there are no dry oat pockets hiding at the bottom. This is your foundation, so take a moment to make sure it's even.
Fold in half the fruit:
Gently fold in half your strawberries and banana slices, being careful not to crush them into oblivion. You want them to stay in discernible pieces rather than becoming jammy pulp.
Divide into jars:
Split the mixture evenly between two containers or jars, pressing down gently so the oats are nestled together. This is where overnight oats become visual—you can see your breakfast waiting for you.
Top with the rest:
Arrange the remaining strawberries and banana slices on top of each jar, creating a moment of color and promise. These fresh pieces on top are what you'll see when you open the fridge in the morning.
Cover and chill overnight:
Cover your jars and refrigerate for at least eight hours, though up to twenty-four hours works beautifully if you've planned ahead. The longer they sit, the creamier they become as the oats and chia seeds absorb all that liquid.
Stir and serve:
In the morning, give everything a gentle stir and add a splash more milk if you prefer it looser rather than thick. Serve it cold straight from the fridge, maybe with an extra sprinkle of something crunchy if you're feeling fancy.
Layered overnight oats with strawberries, banana, and chia seeds, perfect for meal prep or busy mornings.  Save
Layered overnight oats with strawberries, banana, and chia seeds, perfect for meal prep or busy mornings. | ovenharmony.com

My mom texted me a photo last month of her overnight oats sitting on the patio table in the early light, steam from her coffee beside it, and something about that image—the simplicity of it, the care she took to photograph breakfast—made me realize this recipe is really about showing up for yourself. It's about saying your morning is worth a little planning, that you deserve something delicious waiting for you. That's the real magic in a jar.

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Making It Your Own

The beauty of overnight oats is that they're endlessly adaptable once you understand the basic formula. Strawberries and banana are lovely together, but I've experimented with blueberries and lemon zest, peaches and cardamom, even apple slices with cinnamon for a fall version. The key is keeping your wet-to-dry ratios roughly the same so the oats still achieve that perfect creamy texture. Your favorite fruit combinations are always fair game here.

Texture Tricks

After my third week of making these, I realized texture was everything—the creaminess of the oats, the soft pop of the chia seeds, and the brightness of fresh fruit. If your overnight oats feel too thick in the morning, that extra splash of milk becomes your friend. If they feel soupy, you might have used a particularly wet yogurt or picked smaller oats, which soak up more liquid than expected. These things aren't failures; they're just adjustments for next time.

Variations Worth Trying

Once you've made this version a few times, consider it your template for experimentation. Nut butters add richness and protein, toasted granola on top provides crunch against the creaminess, and a handful of nuts stirred in before serving brings everything into greater harmony. The overnight oats will taste slightly different depending on your mood and what's ripe in your kitchen.

  • For extra protein and a subtle nuttiness, stir in one tablespoon of almond or peanut butter during the initial mixing.
  • Toast some granola or nuts and sprinkle them on top only in the morning so they stay crisp rather than softening overnight.
  • Swap the banana for stone fruits in summer, or try dried fruit soaked in warm water if fresh options feel limited.
Nutritious strawberry banana chia overnight oats, blended with creamy yogurt and milk for a satisfying start to the day. Save
Nutritious strawberry banana chia overnight oats, blended with creamy yogurt and milk for a satisfying start to the day. | ovenharmony.com

Overnight oats have become my quiet morning companion, the kind of breakfast that whispers rather than shouts but somehow sets the entire tone for my day. I hope they do the same for you.

Recipe FAQ

Can I use plant-based milk for soaking oats?

Yes, almond, oat, or any plant-based milk works well to keep it dairy-free while maintaining creaminess.

How long should oats soak for best texture?

Soaking for at least 8 hours allows oats and chia seeds to absorb liquid, resulting in a creamy, tender texture.

Can I replace chia seeds with other ingredients?

Flax seeds are a good alternative but chia seeds create a unique gel-like texture that enhances creaminess.

Is it possible to prepare for more servings easily?

Simply multiply ingredient amounts and divide into multiple jars; the soaking process remains the same.

What are good toppings to add for extra crunch?

Toasted nuts, granola, or nut butter add texture and nutty flavors when served.

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Strawberry Banana Overnight Oats

Chilled oats layered with fresh strawberries, banana, and chia seeds for a creamy, nutritious morning boost.

Prep duration
10 min
Cook duration
1 min
Complete duration
11 min
Created by Claire Johnson

Classification Sweet Treats

Complexity Easy

Heritage American

Output 2 Portions

Dietary considerations Meat-free, Without gluten

Components

Grains

01 1 cup old-fashioned rolled oats, certified gluten-free

Dairy and Alternatives

01 1 cup milk, dairy or plant-based such as almond or oat milk
02 1/2 cup Greek yogurt or dairy-free yogurt

Fruits

01 1 cup fresh strawberries, hulled and diced
02 1 medium ripe banana, sliced

Seeds and Sweeteners

01 2 tablespoons chia seeds
02 1 to 2 tablespoons maple syrup or honey, to taste

Flavorings

01 1/2 teaspoon pure vanilla extract
02 Pinch of salt

Directions

Phase 01

Combine Base Ingredients: In a medium bowl or jar, combine oats, chia seeds, milk, Greek yogurt, maple syrup or honey, vanilla extract, and salt. Mix thoroughly until well incorporated.

Phase 02

Fold in Fresh Fruit: Gently fold in half of the strawberries and half of the banana slices into the oat mixture.

Phase 03

Divide into Servings: Divide the mixture evenly between two jars or containers.

Phase 04

Top with Remaining Fruit: Top each serving with the remaining strawberries and banana slices.

Phase 05

Chill Overnight: Cover and refrigerate overnight for at least 8 hours to allow oats and chia seeds to absorb liquid and soften.

Phase 06

Finish and Serve: In the morning, stir gently. Add an extra splash of milk if desired for a looser consistency. Serve chilled.

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Necessary tools

  • Medium mixing bowl or large jar
  • Spoon for mixing
  • Measuring cups and spoons
  • Knife and cutting board

Allergy details

Review each component for potential allergens and consult healthcare professionals if you're unsure about ingredients.
  • Contains dairy from Greek yogurt and milk unless plant-based alternatives are used
  • May contain gluten if oats are not certified gluten-free
  • Verify plant-based milks and yogurts for potential allergens

Nutritional information (each portion)

These values are approximate guidelines only and shouldn't replace professional medical guidance.
  • Energy: 320
  • Fats: 7 g
  • Carbohydrates: 54 g
  • Proteins: 12 g

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