Banana Chia Seed Overnight Oats Dairy Free with Almond Butter Swirl

Name: Banana Chia Seed Overnight Oats Dairy Free with Almond Butter Swirl
Prep time: 5 min
Total time: 8 h 5 min
Yield: 2 servings
Ingredients: 1 cup rolled oats (use certified gluten free oats if needed); 2 tablespoons chia seeds (black or white both work); 2 tablespoons hemp seeds (adds complete plant protein); 1.5 cups unsweetened oat milk (or any plant milk you prefer); 2 medium ripe bananas (one mashed, one sliced for topping); 2 tablespoons natural almond butter (unsalted, no added sugar); 1 teaspoon pure maple syrup (optional, skip if bananas are very ripe); 0.5 teaspoon ground cinnamon; 0.5 teaspoon pure vanilla extract; 1 pinch fine sea salt (balances and lifts all the flavours); 2 tablespoons unsweetened coconut flakes (for topping, optional); 2 tablespoons fresh blueberries (for topping, optional)

High ProteinVeganDairy-FreeGluten-FreeMeal PrepEgg-Free

Prep Time5 min

Servings2

Calories387 kcal

Health Score5/10

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Banana Chia Seed Overnight Oats Dairy Free with Almond Butter Swirl

Mornings can be chaotic. You want something filling, genuinely nourishing and ready to grab without any fuss. That is exactly where these banana chia seed overnight oats dairy free come in. Made entirely without any dairy, they rely on thick, creamy oat milk and a generous spoonful of almond butter to deliver that satisfying richness you want from a proper breakfast. Add ripe banana for natural sweetness and you barely need any added sugar at all.

What makes this version stand out nutritionally is the combination of rolled oats, chia seeds and hemp seeds working together. Rolled oats bring slow-release complex carbohydrates and beta-glucan fibre, which helps keep blood sugar steady and hunger at bay. Chia seeds soak up the liquid overnight and expand into a pudding-like texture, while also contributing omega-3 fatty acids, calcium and a solid hit of fibre. Hemp seeds are the quiet achiever here, adding around 3 grams of complete plant protein per tablespoon with all nine essential amino acids. The almond butter swirl then rounds everything out with healthy monounsaturated fats and even more protein, pushing the total protein content of this recipe well above what a standard overnight oats jar would give you. Each serving lands at roughly 18 grams of protein, which is impressive for a plant-based breakfast with no protein powder in sight.

The flavour profile is warm, naturally sweet and faintly nutty. Ripe bananas do the heavy lifting on sweetness, so you only need a small drizzle of pure maple syrup if you want a little extra. A pinch of cinnamon and a drop of vanilla extract bring everything together and make the jar smell absolutely wonderful when you open the fridge in the morning. Some people add a little nutmeg too, and it works beautifully. The texture after a full night in the fridge is thick and creamy, almost like a banana pudding, which feels like a treat even though every ingredient is working hard for your health. If you prefer a looser consistency, simply stir in a splash of oat milk before eating.

This recipe is also a brilliant meal prep option. You can make four jars on a Sunday evening and have breakfast sorted for the whole work week, just leaving the fresh banana slices and any crunchy toppings for the morning so they stay at their best. The base keeps beautifully in the fridge for up to four days. Use wide-mouth mason jars or any airtight container you have, layer the toppings however you like and you have a breakfast that genuinely competes with anything you could order at a cafe. It is dairy free, vegan, naturally gluten free when you use certified gluten free oats and requires zero cooking. Five minutes of stirring the night before is all it takes.

Ingredients

Serves:2

1 cup rolled oats (use certified gluten free oats if needed)
2 tablespoons chia seeds (black or white both work)
2 tablespoons hemp seeds (adds complete plant protein)
1.5 cups unsweetened oat milk (or any plant milk you prefer)
2 medium ripe bananas (one mashed, one sliced for topping)
2 tablespoons natural almond butter (unsalted, no added sugar)
1 teaspoon pure maple syrup (optional, skip if bananas are very ripe)
0.5 teaspoon ground cinnamon
0.5 teaspoon pure vanilla extract
1 pinch fine sea salt (balances and lifts all the flavours)
2 tablespoons unsweetened coconut flakes (for topping, optional)
2 tablespoons fresh blueberries (for topping, optional)

Instructions

1
Peel one ripe banana and mash it thoroughly in a large mixing bowl using a fork. You want it mostly smooth with just a few small chunks for texture.
The riper the banana, the sweeter your oats will be naturally, which means you can skip the maple syrup entirely.
2
Add the rolled oats, chia seeds and hemp seeds to the bowl with the mashed banana. Stir everything together so the seeds and oats are evenly distributed.
3
Pour in the oat milk, then add the cinnamon, vanilla extract and sea salt. Stir well for about 30 seconds to fully combine. Taste the mixture and add the maple syrup now if you would like a little extra sweetness.
Stir the chia seeds very thoroughly at this stage to prevent them from clumping together at the bottom of the jar.
4
Divide the mixture evenly between two airtight jars or containers. Spoon one tablespoon of almond butter into each jar and use a skewer or the handle of a small spoon to swirl it gently through the oat mixture.
Do not fully mix the almond butter in. Leaving it as a swirl means you hit pockets of nutty richness as you eat.
5
Seal the jars and place them in the refrigerator for at least 8 hours or overnight. The chia seeds will absorb the liquid and the whole mixture will thicken into a creamy, pudding-like consistency.
6
In the morning, remove the jars from the fridge and give each one a good stir. If the mixture feels too thick for your preference, splash in a little extra oat milk and stir to loosen.
7
Top each jar with the remaining banana, sliced into rounds, a scatter of coconut flakes and a small handful of blueberries. Serve immediately or keep chilled until you are ready to eat.
Add toppings just before eating to keep the banana slices fresh and the coconut flakes from going soft.

Nutrition per serving

387kcal

Calories

18g

Protein

48g

Carbs

14g

Fat

11g

Fibre

13g

Sugar

95mg

Sodium

Pro Tips

✓
Use a banana that has brown spots on the skin. It will be sweeter and mash more smoothly than a firm yellow banana.
✓
Make four jars at once for a full week of grab-and-go breakfasts. The base keeps well for four days in the fridge.
✓
If your almond butter has separated in the jar, stir it thoroughly before adding to the recipe so you get a consistent flavour.
✓
For an extra protein boost, stir in a tablespoon of unsweetened pea protein powder when mixing the dry ingredients. It blends in cleanly without changing the texture much.
✓
Steel-cut oats work here but give a chewier result. You will need to soak them for at least 12 hours for the best texture.
✓
Wide-mouth mason jars are ideal because they are easy to stir and eat from directly, plus they seal well for fridge storage.

Frequently Asked Questions

Can I make banana chia seed overnight oats dairy free without any plant milk?↓

You can, but the oats will be much thicker and denser. If you want to skip the milk, try blending the mashed banana with water and a tablespoon of coconut cream instead. The coconut cream adds creaminess without any dairy.

How long do these dairy free overnight oats keep in the fridge?↓

The base mixture keeps well for up to four days in a sealed jar or airtight container in the fridge. Just add fresh banana slices and other toppings in the morning rather than storing them on top overnight.

Are these banana chia seed overnight oats gluten free?↓

Oats are naturally gluten free but they are often processed in facilities that also handle wheat. To keep this recipe fully gluten free, simply choose certified gluten free rolled oats, which are widely available in most supermarkets and health food stores.

Can I eat these overnight oats warm?↓

Absolutely. Transfer the jar contents to a small saucepan and warm over low heat, stirring gently and adding a splash of oat milk to loosen as needed. Alternatively, microwave in a bowl for 60 to 90 seconds, stirring halfway through.

What can I use instead of almond butter to keep this nut free?↓

Sunflower seed butter is the best swap here. It has a similar creamy texture and a mild flavour that works really well with banana. Tahini is another option if you enjoy a slightly more earthy taste.

Why are my overnight oats too thick the next morning?↓

Chia seeds absorb a significant amount of liquid as they soak. If your oats are too thick, simply stir in two to four tablespoons of extra oat milk in the morning until you reach the consistency you enjoy. It takes about 30 seconds of stirring.

Variations

•
Banana Peanut Butter Overnight Oats
Swap the almond butter for natural peanut butter and add a teaspoon of cacao powder to the base mix. The combination of banana, peanut butter and chocolate is a classic for good reason.
•
Tropical Banana Chia Oats
Replace the oat milk with coconut milk for a richer, tropical flavour. Add two tablespoons of diced fresh mango and a squeeze of lime juice on top in the morning for a bright, refreshing finish.
•
Banana Berry Protein Oats
Stir one tablespoon of unsweetened pea protein powder into the base and fold in a handful of frozen mixed berries before chilling. The berries thaw overnight and create a natural fruity swirl through the oats.
•
Spiced Banana Chai Oats
Brew a strong cup of chai tea, let it cool completely and use it as half the liquid in place of some of the oat milk. The warming spices of cardamom, ginger and clove pair beautifully with the banana.

Substitutions

•
oat milk → unsweetened almond milk, soy milk or coconut milk (Soy milk adds slightly more protein. Coconut milk creates a richer, creamier texture. Any unsweetened plant milk works well here.)
•
almond butter → sunflower seed butter or tahini (Use sunflower seed butter for a completely nut-free version. Tahini works well and adds a subtle nutty earthiness that complements the banana.)
•
hemp seeds → flaxseeds or additional chia seeds (Ground flaxseeds add fibre and omega-3s in a similar way. Use the same quantity as a direct swap.)
•
maple syrup → agave nectar or a Medjool date blended with a tablespoon of water (A blended Medjool date adds sweetness along with extra fibre and minerals, making it the most nutritious swap.)
•
rolled oats → quick oats or steel-cut oats (Quick oats produce a softer, finer texture. Steel-cut oats stay chewier and need a longer soak of at least 12 hours.)

🧊 Storage

Store sealed jars in the refrigerator for up to 4 days. Keep toppings like fresh banana slices and coconut flakes separate and add them fresh each morning. Do not freeze, as the texture of the chia seeds and oats changes significantly after thawing.

📅 Make Ahead

This recipe is built for make-ahead convenience. Prepare up to 4 jars on the same evening and store them in the fridge, ready to grab each morning. The flavour actually deepens slightly after two days as the banana infuses fully into the oats.