Clean Eating Berry Overnight Oats

Featured in: Breakfast Classics

These wholesome overnight oats combine creamy rolled oats with unsweetened almond milk and chia seeds for a perfectly thick and satisfying texture. Sweetened naturally with pure maple syrup and vanilla, each jar gets swirled with generous dollops of almond butter and loaded with fresh mixed berries like strawberries, blueberries, and raspberries.

Simply mix the ingredients the night before, refrigerate for at least 6 hours, and wake up to a ready-to-eat breakfast. The oats soften beautifully while the chia seeds create a pudding-like consistency. The almond butter swirl melts slightly into the oats, creating ribbons of nutty richness throughout.

Customize with Greek yogurt for extra protein, swap in peanut butter, or add crunchy toppings like nuts, seeds, or coconut flakes. Perfect for busy weekday mornings when you want something nutritious without any morning prep work.

Updated on Wed, 11 Feb 2026 08:10:56 GMT
Creamy rolled oats with chia seeds in a jar, layered with fresh mixed berries and a drizzled almond butter swirl for a hearty breakfast. Save
Creamy rolled oats with chia seeds in a jar, layered with fresh mixed berries and a drizzled almond butter swirl for a hearty breakfast. | butterhearth.com

Start your morning on a high note with these Clean Eating Berry Overnight Oats. This make-ahead breakfast is a game-changer for busy mornings, offering a perfect balance of creamy oats, vibrant fresh berries, and a rich, nutty almond butter swirl. It's nutrient-dense, naturally sweetened, and incredibly satisfying, ensuring you stay fueled and focused until lunch.

Creamy rolled oats with chia seeds in a jar, layered with fresh mixed berries and a drizzled almond butter swirl for a hearty breakfast. Save
Creamy rolled oats with chia seeds in a jar, layered with fresh mixed berries and a drizzled almond butter swirl for a hearty breakfast. | butterhearth.com

The magic of overnight oats lies in the texture; as the rolled oats and chia seeds soak in almond milk, they transform into a thick, pudding-like consistency. The addition of almond butter creates a luscious swirl that pairs beautifully with the tartness of the mixed berries, making every spoonful a delight.

Ingredients

  • 1 cup rolled oats (gluten-free if needed)
  • 1 cup unsweetened almond milk
  • 2 tablespoons chia seeds
  • 1 tablespoon pure maple syrup
  • 1/2 teaspoon pure vanilla extract
  • 1 cup mixed fresh berries (strawberries, blueberries, raspberries)
  • 2 tablespoons natural almond butter
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Instructions

Step 1
In a medium bowl or large jar, combine the oats, almond milk, chia seeds, maple syrup, and vanilla extract. Stir well to combine.
Step 2
Fold in half of the mixed berries.
Step 3
Spoon the mixture evenly into two jars or containers.
Step 4
Swirl 1 tablespoon of almond butter into each jar using a spoon or knife.
Step 5
Top with the remaining berries.
Step 6
Seal the containers and refrigerate overnight, or for at least 6 hours, to allow the oats to soften.
Step 7
In the morning, stir gently and enjoy chilled. Optionally, add extra almond butter or a drizzle of honey before serving.

Zusatztipps für die Zubereitung

If fresh berries aren't in season, you can easily use frozen mixed berries. Just be sure to thaw them slightly before adding to the mixture to prevent excess moisture from thinning out the oats. For the best consistency, ensure the oats soak for at least 6 hours, though overnight is ideal for a truly creamy texture.

Varianten und Anpassungen

This recipe is highly customizable. For extra creaminess, try substituting half of the almond milk with Greek yogurt. If you prefer different nut flavors, you can replace the almond butter with peanut butter or cashew butter. To keep it gluten-free, always double-check that your oats are certified gluten-free.

Serviervorschläge

Before serving, boost the texture by adding a sprinkle of hemp seeds, sliced almonds, or toasted coconut flakes. A light drizzle of honey can also enhance the sweetness if the berries are particularly tart. These oats are perfect for grab-and-go eating, but they are just as lovely served in a bowl with an extra dollop of almond butter on top.

Overnight oats in a mason jar topped with strawberries and blueberries, with a thick almond butter swirl ready to stir into the creamy oats. Save
Overnight oats in a mason jar topped with strawberries and blueberries, with a thick almond butter swirl ready to stir into the creamy oats. | butterhearth.com

Enjoy this wholesome and refreshing breakfast that proves healthy eating can be both delicious and convenient. With 10 grams of protein and a wealth of antioxidants from the berries, these overnight oats are the ultimate nourishing start to your day.

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Recipe Questions

How long do these overnight oats last in the refrigerator?

These overnight oats stay fresh in the refrigerator for up to 4-5 days when stored in airtight containers. Make a batch on Sunday and you'll have breakfast ready for the entire workweek. The oats may absorb more liquid over time, so you can stir in a splash of milk before serving if they become too thick.

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

Steel-cut oats don't work well for overnight oats as they remain too chewy and hard even after soaking overnight. Stick with old-fashioned rolled oats or quick oats for the best creamy texture. Rolled oats provide the perfect balance of structure and softness after refrigerating.

What's the purpose of chia seeds in this recipe?

Chia seeds act as a natural thickener and binder. When soaked in liquid, they expand and create a gel-like consistency that gives the oats a creamy, pudding-like texture. They also add fiber, protein, and omega-3 fatty acids to boost the nutritional value of your breakfast.

Can I use frozen berries instead of fresh?

Absolutely. Frozen berries work wonderfully in overnight oats. Thaw them first and drain any excess liquid before folding into the oat mixture. Frozen berries actually release more juices as they thaw, creating beautiful streaks of color and extra sweetness throughout the oats.

Is this breakfast high in protein?

Each serving provides about 10 grams of protein from the oats, chia seeds, and almond butter. To boost the protein content, substitute half the almond milk with Greek yogurt or add a scoop of your favorite protein powder when mixing. This makes it even more filling and keeps you satisfied longer.

Can I make this nut-free?

Yes. Substitute the almond milk with any dairy or plant-based milk you prefer, such as oat milk, coconut milk, or regular dairy milk. Replace the almond butter with sunflower seed butter or pumpkin seed butter for a similar creamy swirl without the nuts. Always check labels to ensure your substitutions are made in allergen-safe facilities.

Clean Eating Berry Overnight Oats

Creamy make-ahead oats with fresh berries and rich almond butter swirl ready in 10 minutes

Prep duration
10 min
0
Complete duration
10 min
Created by Grace Mitchell


Skill Level Easy

Heritage American

Output 2 Portions

Dietary considerations Plant-Based, No Dairy, No Gluten

Components

Oats & Liquid

01 1 cup rolled oats
02 1 cup unsweetened almond milk
03 2 tablespoons chia seeds
04 1 tablespoon pure maple syrup
05 1/2 teaspoon pure vanilla extract

Fruit

01 1 cup mixed fresh berries

Swirl

01 2 tablespoons natural almond butter

Directions

Stage 01

Combine Base Mixture: In a medium bowl or large jar, combine the oats, almond milk, chia seeds, maple syrup, and vanilla extract. Stir well until fully incorporated.

Stage 02

Incorporate Berries: Fold in half of the mixed fresh berries into the oat mixture.

Stage 03

Distribute into Containers: Spoon the mixture evenly into two jars or airtight containers.

Stage 04

Create Almond Butter Swirl: Swirl 1 tablespoon of almond butter into each jar using a spoon or knife.

Stage 05

Top with Remaining Fruit: Top each container with the remaining berries.

Stage 06

Refrigerate Overnight: Seal containers and refrigerate overnight, or for at least 6 hours.

Stage 07

Serve: In the morning, stir gently and enjoy chilled. Optionally, add extra almond butter or a drizzle of honey before serving.

Necessary tools

  • Mixing bowl
  • Spoon
  • Measuring cups and spoons
  • Mason jars or airtight containers

Allergy details

Review each component for potential allergens and consider consulting with a healthcare provider if you're unsure about certain ingredients.
  • Contains tree nuts (almond butter and almond milk)
  • Contains oats (verify gluten-free certification if required)

Nutritional information (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy Value: 330
  • Fats: 13 g
  • Carbohydrates: 45 g
  • Protein Content: 10 g