Healthy Breakfast Recipes

Blended Overnight Oats: Creamy No Cook Breakfast with High Protein Vanilla Berry

High ProteinVeganDairy-FreeGluten-FreeMeal PrepEgg-Free
Prep Time8 min
Servings1
Calories415 kcal
Health Score6/10
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Blended Overnight Oats: Creamy No Cook Breakfast with High Protein Vanilla Berry

Some mornings you want something that feels indulgent but actually fuels you properly. That is exactly what this blended overnight oats creamy no cook breakfast delivers. The texture is somewhere between a thick smoothie bowl and a chilled oat pudding, impossibly smooth with a natural sweetness that does not rely on added sugar. You blend everything together the night before, pop the jar in the fridge and wake up to a ready to eat breakfast that genuinely tastes like a treat.

What makes this version stand out from the crowd is the protein boost. Most basic overnight oats hover around 8 to 10 grams of protein, which is a decent start but not enough to keep you satisfied until lunch. Here, a scoop of unflavoured or vanilla pea protein powder is blended right into the oats along with thick Greek-style coconut yoghurt and chia seeds. The result is a breakfast that clocks in at around 28 grams of protein per serving, keeping blood sugar steady and hunger firmly at bay. The chia seeds also do double duty, thickening the blend beautifully overnight while adding omega-3 fatty acids and a solid hit of soluble fibre. Frozen wild blueberries bring natural antioxidants and a gorgeous purple hue without needing a drop of added sweetener. A small amount of raw honey or pure maple syrup is listed as optional, and honestly, most people find they do not need it once the oats have soaked and the berries have done their thing.

The base uses rolled oats rather than quick oats because rolled oats have more structure and soak up liquid more evenly, giving you a creamier result after blending. Certified gluten free oats are called for here so the recipe works for anyone avoiding gluten. Unsweetened oat milk or almond milk both work well as the liquid, but oat milk gives a slightly richer, silkier result. A tiny pinch of sea salt in the blend might sound unusual in a sweet recipe, but it actually rounds out the vanilla flavour and makes the whole thing taste more complex and satisfying. Once blended and chilled overnight, the oats become thick and spoonable. In the morning you just give the jar a quick stir, add your toppings and you are good to go in under two minutes.

For toppings, fresh blueberries and a light drizzle of almond butter are a brilliant combination. The almond butter adds healthy monounsaturated fats and a little extra protein, while the fresh berries echo the flavour already in the base. If you want more crunch, a small handful of low sugar granola or some pumpkin seeds work beautifully. This recipe is also excellent for meal prep. You can prepare three or four jars on a Sunday evening and have breakfast sorted for most of the working week. Each jar keeps well in the fridge for up to four days, with the flavour actually improving after the first night as everything melds together. It is a genuinely practical, genuinely healthy breakfast that requires zero cooking and almost zero morning effort.

Ingredients

Serves:1
  • 80 g rolled oats (certified gluten free if needed)
  • 180 ml unsweetened oat milk (or unsweetened almond milk)
  • 90 g plain coconut yoghurt (thick Greek-style coconut yoghurt for creaminess)
  • 1 scoop vanilla pea protein powder (approximately 25g, unflavoured also works)
  • 1 tbsp chia seeds
  • 60 g frozen wild blueberries (no need to thaw before blending)
  • 0.5 tsp pure vanilla extract
  • 1 pinch fine sea salt
  • 1 tsp raw honey or pure maple syrup (optional, taste before adding)
  • 1 tbsp almond butter (for topping, optional but recommended)
  • 30 g fresh blueberries (for topping)

Instructions

  1. 1

    Add the rolled oats, oat milk, coconut yoghurt, pea protein powder, chia seeds, frozen blueberries, vanilla extract and sea salt to a high speed blender.

    Add the liquid first so the blades have something to work with right away and the oats do not clump at the bottom.

  2. 2

    Blend on high speed for about 45 to 60 seconds until completely smooth. Pause and scrape down the sides once if needed. Taste the mixture and add honey or maple syrup at this point if you want a little extra sweetness, then blend for another 5 seconds.

    The mixture will look quite loose at this stage. That is completely normal as the chia seeds and oats will thicken it up significantly overnight.

  3. 3

    Pour the blended mixture into a clean 500ml jar or airtight container. Secure the lid and place it in the refrigerator for a minimum of 8 hours, or overnight.

    Giving the jar a gentle shake before you put it in the fridge helps settle everything evenly.

  4. 4

    In the morning, remove the jar from the fridge. Give it a good stir with a long spoon to loosen the texture slightly and check the consistency. If it is thicker than you like, stir in a splash of oat milk until you reach your preferred texture.

    The mixture keeps thickening the longer it sits, so day two jars may need a little extra milk stirred in.

  5. 5

    Top with fresh blueberries and a drizzle of almond butter. Add any additional toppings you enjoy and serve straight from the jar.

    Pumpkin seeds or a small sprinkle of cinnamon on top add a lovely finishing touch.

Nutrition per serving

415kcal

Calories

28g

Protein

48g

Carbs

11g

Fat

9g

Fibre

11g

Sugar

195mg

Sodium

Pro Tips

  • Use frozen blueberries rather than fresh ones in the blend itself. They break down more smoothly and their natural juice tints the oats a beautiful purple colour.

  • Chill your blender jug or jar in the fridge for ten minutes before blending if your kitchen runs warm. It keeps the mixture cool and helps with texture.

  • Pea protein powder blends more seamlessly than whey in this recipe because it does not make the mixture gluey or foamy. Stick with a plain or vanilla flavour for the best taste.

  • Do not skip the sea salt. Even a tiny pinch genuinely elevates the overall flavour and makes the vanilla and berry notes pop.

  • For a thicker, more pudding-like result, increase the chia seeds to 1.5 tablespoons.

  • Rolled oats give the best texture here. Quick oats can work in a pinch but the result is slightly less creamy and more gluey after blending.

Frequently Asked Questions

Do blended overnight oats need to be cooked?

No, this is a completely no cook breakfast. The oats soften and become fully digestible through the soaking process overnight. The liquid and time do all the work for you.

Can I blend the oats in the morning instead of the night before?

You can, but the texture will be noticeably thinner and less creamy. The overnight soak is what allows the chia seeds and oats to thicken properly and gives that smooth pudding-like consistency.

How long do blended overnight oats keep in the fridge?

They keep well for up to 4 days in a sealed jar in the fridge. The flavour actually deepens after the first night, making them brilliant for meal prep.

Can I make this recipe vegan?

Yes. Simply skip the honey and use maple syrup instead, and make sure your pea protein powder is vegan certified. Every other ingredient in the base recipe is already plant based.

Why are my blended overnight oats too thick in the morning?

This is very normal, especially on day two or three. Just stir in a splash of oat milk or water, one tablespoon at a time, until you reach the consistency you like.

Can I use a different protein powder?

Yes. A plain or vanilla hemp protein also works well and keeps the recipe fully plant based. If you are not avoiding dairy, a vanilla whey isolate can be used but the texture will be slightly different.

Variations

  • Chocolate Peanut Butter

    Replace the blueberries with 1 tablespoon of raw cacao powder and swap almond butter for natural peanut butter in the topping. Add a few dark chocolate chips on top for extra indulgence without overdoing the sugar.

  • Tropical Mango Coconut

    Swap the frozen blueberries for 60g of frozen mango chunks and replace the vanilla extract with 0.5 teaspoon of coconut extract. Top with toasted coconut flakes and sliced fresh mango.

  • Cinnamon Apple Pie

    Use 60g of diced apple blended in with the oats and add 1 teaspoon of ground cinnamon and a pinch of ground nutmeg to the blend. Top with extra apple slices and a small spoonful of almond butter.

  • Green Matcha

    Add 1 teaspoon of ceremonial grade matcha powder to the blend along with the other ingredients. The earthy matcha pairs beautifully with vanilla. Top with kiwi slices and a few hemp seeds.

Substitutions

  • Oat milkUnsweetened almond milk or cashew milk (Any unsweetened plant milk works. Oat milk gives the creamiest result but almond milk keeps calories slightly lower.)
  • Coconut yoghurtPlain low fat Greek yoghurt (Greek yoghurt will increase the protein content further and give a tangier flavour. It also makes the recipe non-vegan.)
  • Pea protein powderHemp protein powder or plain Greek yoghurt (Hemp protein has a slightly earthy taste but blends smoothly. If using extra Greek yoghurt instead of protein powder, add an additional 60g and reduce milk slightly.)
  • Frozen wild blueberriesFrozen raspberries, frozen strawberries or frozen mixed berries (All frozen berries work well. Raspberries give a slightly tarter flavour while strawberries give a sweeter, milder result.)
  • Almond butterSunflower seed butter (A great nut-free alternative that is creamy and mild. Tahini also works well for a slightly more savoury, nutty flavour.)
  • Chia seedsGround flaxseed (Ground flaxseed thickens the mixture in a similar way and adds extra omega-3s. Use the same quantity.)

🧊 Storage

Store in a sealed jar or airtight container in the refrigerator for up to 4 days. Add toppings only when serving. Stir in a splash of oat milk if the mixture has thickened too much on subsequent days. This recipe is not suitable for freezing.

📅 Make Ahead

This recipe is specifically designed to be made ahead. Prepare up to 4 individual jars on a Sunday evening for a full week of no-fuss breakfasts. The mixture thickens progressively each day, so you may want to add slightly more liquid when serving on days three and four. Keep toppings stored separately and add fresh each morning.