Overnight Oats With Chia Seeds

Featured in: Cozy Breakfasts

Start your morning with a ready-to-eat bowl of creamy oats that softened overnight in the refrigerator. Rolled oats blend with Greek yogurt, milk, and chia seeds to create a thick, pudding-like texture. The chia seeds plump up during chilling, adding a subtle crunch while boosting fiber and omega-3s. A touch of honey or maple syrup provides gentle sweetness, while vanilla extract rounds out the flavors. Customize your bowl with fresh berries, sliced banana, chopped nuts, or a dollop of nut butter. This make-ahead breakfast stays fresh for up to three days, making meal prep effortless for busy weekdays.

Updated on Wed, 21 Jan 2026 15:05:00 GMT
A jar of overnight oats with chia seeds, topped with fresh blueberries, sliced banana, and almond slivers for a creamy breakfast.  Pin
A jar of overnight oats with chia seeds, topped with fresh blueberries, sliced banana, and almond slivers for a creamy breakfast. | cinnamonnest.com

Last winter, during a particularly chaotic week of back-to-back meetings, I found myself staring at my cereal bowl at 11 AM, realizing I'd somehow forgotten to eat breakfast entirely. That same afternoon, a coworker mentioned she'd been meal-prepping overnight oats every Sunday, and something clicked. The next week, I woke up to a jar of creamy, cold oats waiting for me, and I haven't looked back since.

My sister visited last month and I made these for us both. She's usually a skeptic about anything breakfast related that isn't pancakes, but I caught her eating directly from the jar with the biggest grin on her face. Sometimes the simplest wins feel like the biggest victories.

Ingredients

  • 1 cup rolled oats: Old-fashioned oats work beautifully here, absorbing liquid while maintaining a satisfying chew
  • 1 cup unsweetened milk: Dairy, almond, oat, or coconut milk all bring their own character to the final dish
  • ½ cup Greek yogurt: This adds creaminess and protein while giving the oats a luxurious texture
  • 2 tbsp chia seeds: These tiny seeds plump up overnight and contribute this lovely gelatinous quality
  • 1–2 tbsp honey or maple syrup: Adjust based on your sweet tooth and the natural sweetness of your toppings
  • ½ tsp pure vanilla extract: Don't skip this, it's what transforms it from porridge to something intentional
  • ½ cup fresh berries: Blueberries, strawberries, or raspberries add brightness and texture contrast
  • 1 small banana, sliced: Bananas make everything feel more indulgent while providing natural sweetness
  • 2 tbsp chopped nuts: Almonds, walnuts, or pecans bring that essential crunch element
  • 1 tbsp nut butter: A swirl of peanut, almond, or cashew butter makes it feel like a treat

Instructions

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Combine your base:
In a medium bowl or large jar, add the oats, milk, Greek yogurt, chia seeds, honey or maple syrup, and vanilla extract. Stir thoroughly until everything is well blended and no dry pockets remain.
Let the magic happen:
Cover your container and place it in the refrigerator for at least 8 hours, preferably overnight. This resting period is non-negotiable, the oats and chia seeds need this time to soften and absorb all that liquid.
Check your consistency:
In the morning, give everything a good stir. If it's thicker than you'd like, add a splash of milk and mix until it reaches your preferred texture.
Make it yours:
Pile on your chosen toppings, the berries, banana slices, chopped nuts, or nut butter. Serve chilled straight from the jar or transfer to a bowl if you're feeling fancy.
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Easily open jars, bottles, and cans while cooking, making meal prep smoother and less frustrating.
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This easy overnight oats with chia seeds recipe shows a hearty, chilled breakfast bowl ready for busy mornings with maple sweetness.  Pin
This easy overnight oats with chia seeds recipe shows a hearty, chilled breakfast bowl ready for busy mornings with maple sweetness. | cinnamonnest.com

There's something oddly satisfying about opening the refrigerator and seeing breakfast already handled, waiting for you like a little gift from yesterday's self. It's the small kindnesses that add up.

Making It Your Own

I've discovered that a pinch of cinnamon or nutmeg stirred into the base makes these feel cozy and special, especially during colder months. Sometimes I'll add a tablespoon of cocoa powder for a chocolate version that feels almost dessert-like.

Jar Wisdom

Wide-mouth mason jars are your best friend here, they make stirring and eating directly from the container so much easier. I learned the hard way that regular jars leave you scraping bits of oats from the sides with your spoon.

Perfect Pairings

A cup of coffee or tea alongside these oats makes for such a peaceful morning routine. The combination of cold, creamy oats with a hot drink feels incredibly balanced and satisfying.

  • Try adding a dollop of applesauce for natural sweetness and moisture
  • A sprinkle of sea salt on top enhances all the other flavors
  • If traveling, keep toppings separate until you're ready to eat
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A close-up of overnight oats with chia seeds layered with berries and nut butter, offering a wholesome, protein-rich start to the day. Pin
A close-up of overnight oats with chia seeds layered with berries and nut butter, offering a wholesome, protein-rich start to the day. | cinnamonnest.com

Some mornings deserve a little extra ceremony, even if that ceremony takes five minutes the night before.

Recipe FAQ

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

Steel-cut oats require longer soaking time and more liquid to soften properly. For best results, stick with rolled oats which absorb liquid efficiently overnight.

What milk works best for overnight oats?

Dairy milk creates the creamiest texture, but oat milk, almond milk, and soy milk all work beautifully. Coconut milk adds richness while cashew milk blends smoothly into the mixture.

Do I need to cook the oats?

No cooking required—the oats soften by absorbing liquid in the refrigerator. This cold-soaking method creates a thick, creamy texture similar to pudding without any heat.

How long will these keep in the refrigerator?

Properly stored in a sealed container, overnight oats stay fresh for up to three days. The texture continues to thicken over time, so you may want to add extra milk on day two or three.

Can I make these dairy-free?

Absolutely—swap Greek yogurt for coconut yogurt or almond yogurt, and use your favorite plant-based milk. The texture remains creamy and delicious without any dairy products.

Why do my oats turn out too thick or thin?

Every brand of oats absorbs liquid differently. If your mixture is too thick, stir in a splash of milk before serving. If too thin, reduce liquid slightly in your next batch or let it soak longer.

Overnight Oats With Chia Seeds

Creamy make-ahead oats with Greek yogurt and chia seeds for effortless mornings

Prep duration
10 min
Cooking duration
480 min
Total duration
490 min

Category Cozy Breakfasts

Difficulty Easy

Origin International

Yield 2 Servings

Dietary requirements Vegetarian

Ingredients

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)

Directions

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 all ingredients are well incorporated.

Step 02

Refrigerate Overnight: Cover the mixture 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 consistency is too thick, add a small splash of milk to reach your desired texture.

Step 04

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

Necessary tools

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

Allergy information

Review ingredients carefully for potential allergens and consult with a healthcare provider if you're uncertain.
  • Contains dairy (Greek yogurt, milk)
  • Contains tree nuts (optional toppings)
  • Oats may contain gluten unless certified gluten-free
  • Check all labels for potential allergens

Nutritional information (per serving)

These values are approximate guidelines only and shouldn't replace professional medical advice.
  • Calories: 310
  • Fat: 8 g
  • Carbs: 46 g
  • Protein: 14 g