Overnight Oats With Chia Seeds

Featured in: Juniper-Warm Rustic Dinners

Whip up this effortless breakfast the night before and wake up to a creamy, satisfying bowl. Rolled oats and chia seeds soften overnight in milk and Greek yogurt, creating a luscious texture that's endlessly adaptable.

The preparation takes just 10 minutes—simply combine oats, milk, yogurt, chia seeds, sweetener, and vanilla in a jar or bowl. Let the refrigerator do the work while you sleep. By morning, the ingredients transform into a thick, pudding-like consistency that's perfect for adding your favorite toppings.

Fresh berries bring brightness, sliced bananas add natural sweetness, and chopped nuts or nut butter contribute satisfying crunch. Each serving delivers 14 grams of protein to keep you fueled. The base keeps for up to three days, making it ideal for batch preparation. Dairy-free? Just swap in plant-based milk and yogurt. A pinch of cinnamon or nutmeg elevates the warmth.

Updated on Wed, 21 Jan 2026 15:40:00 GMT
A jar of Overnight Oats With Chia Seeds topped with fresh blueberries, sliced bananas, and a drizzle of almond butter. Save
A jar of Overnight Oats With Chia Seeds topped with fresh blueberries, sliced bananas, and a drizzle of almond butter. | junipercrumb.com

Last winter hit differently when I realized my weekday mornings had become a chaotic blur of coffee gulps and skipped breakfasts. My sister left a mason jar of something creamy and speckled on my counter, told me to trust her, and disappeared into the snow. That first spoonful stopped me mid-rush. The oats had softened into pudding, the chia seeds created this tiny bubble texture, and somehow everything tasted better after sitting quietly in the fridge all night. Now I keep a row of these jars stacked like little promises that tomorrow morning will actually feel manageable.

My roommate started making these during finals week when cooking anything felt like climbing Everest. We would stand in our kitchen at midnight, taking turns stirring oats into jars while half-delirious from studying. Those chilled mornings became these tiny anchors of calm amid the chaos. Now whenever I prep a batch, I think about how something so simple can carry so much comfort.

Ingredients

  • 1 cup rolled oats: Old-fashioned oats absorb liquid beautifully while steel-cut stay too chewy and instant turn mushy
  • 1 cup unsweetened milk: Dairy milk adds creaminess but oat milk keeps it plant-based while matching the flavor profile
  • ½ cup Greek yogurt: This creates the pudding-like texture and adds protein that keeps you satisfied until lunch
  • 2 tbsp chia seeds: These gelatinous little seeds thicken everything and add omega-3s without any weird aftertaste
  • 1–2 tbsp honey or maple syrup: Start with one tablespoon and taste the next morning because the sweetness intensifies overnight
  • ½ tsp pure vanilla extract: Pure vanilla makes everything taste bakery-worthy while imitation leaves a flat chemical taste
  • ½ cup fresh berries: Frozen berries work but release more liquid and can turn your oats slightly purple
  • 1 small banana: Slice these fresh in the morning because bananas brown unpleasantly overnight
  • 2 tbsp chopped nuts: Toast them beforehand for that extra nutty flavor that cuts through the creaminess
  • 1 tbsp nut butter: Warm this slightly so it drizzles nicely instead of sitting in cold clumps

Instructions

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Mix Your Base:
Combine oats, milk, Greek yogurt, chia seeds, honey or maple syrup, and vanilla extract in a medium bowl or large jar. Stir until the chia seeds are evenly distributed and no dry pockets of oats remain visible at the bottom or corners.
Let It Rest:
Cover your container tightly and place it in the refrigerator for at least 8 hours or overnight. The mixture will thicken considerably as the oats soften and chia seeds expand into tiny gel beads throughout.
Check Your Texture:
Give everything a good stir in the morning and add a splash of milk if the consistency feels thicker than you prefer. Some days the chia absorbs more liquid than others.
Add Your Magic:
Top with fresh berries, banana slices, chopped nuts, or a dollop of nut butter right before serving. These additions keep their texture best when added fresh instead of sitting overnight.
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Spoon into creamy Overnight Oats With Chia Seeds, layered with strawberries, chopped walnuts, and a hint of vanilla for breakfast. Save
Spoon into creamy Overnight Oats With Chia Seeds, layered with strawberries, chopped walnuts, and a hint of vanilla for breakfast. | junipercrumb.com

These became my go-to when my partner started a new job with brutal morning commutes. Watching them grab a jar from the fridge without any stress made those hurried nights of prep worth every minute. Food feels different when it becomes someone else's anchor.

Make It Yours

Cinnamon and nutmeg transform this into something that tastes like forbidden breakfast dessert. Cocoa powder works surprisingly well when you need chocolate. A pinch of salt enhances all the flavors.

Storage Secrets

These keep perfectly for three days in the refrigerator but the texture gets progressively softer each day. Make double batches on Sunday and thank yourself all week long. Add fresh toppings right before eating.

Serving Ideas

Layer these in clear glasses for breakfast that looks fancy with zero effort. Stir in a spoonful of peanut butter for chocolate banana vibes. Warm it up for 30 seconds if cold breakfast feels wrong.

  • Try adding pumpkin puree in fall with pumpkin pie spice
  • Mashed raspberries create a beautiful swirled effect
  • Coconut flakes add tropical vacation energy to any morning
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Overnight Oats With Chia Seeds served chilled in a glass jar, garnished with raspberries and a sprinkle of pecans for crunch. Save
Overnight Oats With Chia Seeds served chilled in a glass jar, garnished with raspberries and a sprinkle of pecans for crunch. | junipercrumb.com

Some of the best recipes are the ones that wait quietly in the background while you live your life. Heres to mornings that start with something already done.

Your Questions Answered

Can I use steel-cut oats instead of rolled oats?

Steel-cut oats have a chewier texture and require more liquid plus longer soaking time. They may remain slightly firm even after chilling overnight. For the creamiest, most traditional result, stick with old-fashioned rolled oats.

Do I need to cook the oats?

No cooking required! The liquid softens the oats and chia seeds through the magic of overnight soaking. This no-cook method preserves nutrients and creates a lovely thick consistency. Just stir, chill, and enjoy.

How long do these keep in the refrigerator?

Prepare up to three days in advance and store covered in the refrigerator. The oats will continue to absorb liquid over time, so you may want to add a splash of milk before serving on day two or three to loosen the texture.

Can I use fresh fruit in the base?

Fresh fruit works best as a topping to prevent it from becoming mushy. However, mix-ins like frozen berries, banana slices, or apple chunks can be added to the base before chilling. Dried fruit like raisins or cranberries also rehydrate beautifully overnight.

What's the purpose of chia seeds?

Chia seeds act as a natural thickener and boost nutrition with fiber, protein, and omega-3 fatty acids. As they soak, they absorb liquid and develop a gel-like coating that contributes to the luxurious, creamy texture while adding a subtle crunch.

Can I make this dairy-free?

Absolutely. Use unsweetened plant-based milk like almond, oat, coconut, or soy milk in place of dairy milk. Swap Greek yogurt for coconut yogurt, almond milk yogurt, or simply increase the milk slightly and add a pinch of salt for balance.

Can I warm this up?

These are traditionally enjoyed chilled, but there's no rule against gently warming them if you prefer hot breakfast. Microwave in 30-second intervals, stirring between each, until warmed through. You may need to add extra milk since heating thickens the mixture.

Overnight Oats With Chia Seeds

A creamy, nutritious make-ahead breakfast featuring rolled oats, Greek yogurt, and chia seeds—ready when you are.

Time to Prep
10 mins
Time to Cook
480 mins
Overall Time
490 mins
Created by Brooke Taylor


Skill Level Easy

Cuisine International

Makes 2 Portions

Diet Info Vegetarian Option

What You'll Need

Base

01 1 cup rolled oats
02 1 cup unsweetened milk (dairy or plant-based)
03 1/2 cup Greek yogurt
04 2 tablespoons chia seeds
05 1-2 tablespoons honey or maple syrup
06 1/2 teaspoon pure vanilla extract

Toppings (optional)

01 1/2 cup fresh berries (blueberries, strawberries, raspberries)
02 1 small banana, sliced
03 2 tablespoons chopped nuts (almonds, walnuts, or pecans)
04 1 tablespoon nut butter (peanut, almond, or cashew)

How To Make It

Step 01

Combine Base Ingredients: In a medium bowl or large jar, combine oats, milk, Greek yogurt, chia seeds, honey or maple syrup, and vanilla extract. Stir thoroughly until well blended and no dry pockets remain.

Step 02

Refrigerate Overnight: Cover the container tightly and refrigerate for at least 8 hours or overnight, allowing oats and chia seeds to fully absorb the liquid and soften.

Step 03

Adjust Consistency: In the morning, stir the mixture. If the texture is too thick, add a splash of milk and stir again to reach desired creaminess.

Step 04

Add Toppings and Serve: Top with fresh berries, banana slices, chopped nuts, or nut butter as desired. Serve chilled straight from the refrigerator.

Tools Needed

  • Mixing bowl or jar with lid
  • Spoon or spatula
  • Measuring cups and spoons

Allergy Warning

Double-check the ingredient list for allergens, and ask your doctor if you’re uncertain.
  • Contains dairy (Greek yogurt, milk) and tree nuts (optional toppings). Oats may contain gluten unless certified gluten-free. Check all labels for potential allergens.

Nutrition Details (each serving)

Nutritional details are for informational purposes only, and not a substitute for medical guidance.
  • Total Calories: 310
  • Total Fat: 8 g
  • Carbohydrates: 46 g
  • Proteins: 14 g