High-Protein Blended Overnight Oats Recipe

Creamy, nutrient-packed overnight oats blended to smooth perfection, loaded with protein and customizable mix-ins for a satisfying breakfast that fuels your morning.
Difficulty:
Beginner
Prep Time:
10 mins
Cook Time:
0 mins
Serves:
2 servings
An overhead shot of a mason jar filled with silky-smooth blended overnight oats, the surface adorned with artful swirls of honey and a sprinkle of fresh berries that pop against the creamy beige base. A cross-section view reveals the velvety texture achieved through blending, while scattered ingredients—rolled oats, protein powder packets, and nuts—frame the scene on a light wooden breakfast tray. Natural morning light streams across the setup, highlighting the glossy surface and the condensation on the jar's exterior, suggesting freshness and coolness. A spoon rests alongside, partly dipped into the mixture, showing its perfect, pudding-like consistency.

Ingredients

<ul class="ingredients-main-list"><li class="ingredients-single-item">100g rolled oats</li><li class="ingredients-single-item">40g protein powder (vanilla or unflavored)</li><li class="ingredients-single-item">250ml unsweetened almond milk (or any milk of choice)</li><li class="ingredients-single-item">140g Greek yogurt</li><li class="ingredients-single-item">2 tbsp chia seeds</li><li class="ingredients-single-item">1 tbsp honey or maple syrup (plus more for serving)</li><li class="ingredients-single-item">1/2 tsp vanilla extract</li><li class="ingredients-single-item">1/4 tsp ground cinnamon</li><li class="ingredients-single-item">Pinch of salt</li><li class="ingredients-single-item">Optional toppings: fresh berries, sliced banana, chopped nuts, or additional honey</li></ul>

Equipment

<ul class="equipment-main-list"><li class="equipment-single-item">Blender or food processor</li><li class="equipment-single-item">Mason jars or airtight containers</li></ul>
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Directions

<ol class="no-list-style"><li class="MethodStepper"><h4 class="step-title">Step 1</h4>Place the rolled oats in your blender or food processor and pulse until they reach a flour-like consistency. This breaks down the tough texture of whole oats and will create an incredibly smooth final product.</li><li class="MethodStepper"><h4 class="step-title">Step 2</h4>Add the protein powder, almond milk, Greek yogurt, chia seeds, honey or maple syrup, vanilla extract, cinnamon, and salt to the blender with the ground oats. Blend until completely smooth, about 30-45 seconds. The mixture should have a pourable but thick consistency.</li><li class="MethodStepper"><h4 class="step-title">Step 3</h4>Pour the blended mixture evenly into two mason jars or airtight containers. Give each jar a gentle tap on the counter to remove any air bubbles and ensure the mixture settles properly.</li><li class="MethodStepper"><h4 class="step-title">Step 4</h4>Seal the containers and place them in the refrigerator for at least 4 hours, though overnight (8-12 hours) is ideal. This resting time allows the chia seeds to expand and the blended oats to fully hydrate, resulting in a pudding-like texture.</li><li class="MethodStepper"><h4 class="step-title">Step 5</h4>When ready to serve, give the oats a good stir. If the mixture seems too thick, add a splash of milk to reach your desired consistency. The oats will continue to thicken as they sit, which is perfectly normal due to the hydration of the chia seeds and ground oats.</li><li class="MethodStepper"><h4 class="step-title">Step 6</h4>Top with your choice of fresh berries, sliced banana, chopped nuts, or a drizzle of additional honey. These toppings not only add flavor but also provide textural contrast to the smooth oats. Enjoy immediately or replace the lid and take it on the go!</li><li class="MethodStepper"><h4 class="step-title">Step 7</h4>These blended overnight oats will keep well in the refrigerator for up to 4 days, making them perfect for meal prep. You might notice some separation over time – this is normal! Simply stir before enjoying.</li></ol>

Nutrition Facts (per serving)

🍽️ Serving Size: 1 serving
🔥 Calories: 385 calories
🥑 Fat: 17 g
🧈 Saturated Fat: 8 g
🍞 Carbohydrates: 35 g
🍭 Sugar: 3 g
🍗 Protein: 24 g
🫀 Cholesterol: 245 mg
🧂 Sodium: 680 mg

Chef’s Notes

A few helpful details for making this recipe.

Can I prepare blended overnight oats for the entire week?

Yes! These blended overnight oats keep well in the refrigerator for up to 4 days, making them perfect for weekly meal prep. You might notice some separation over time, which is completely normal—simply give them a good stir before enjoying each portion.

What's the best protein powder to use for overnight oats?

The best protein powder for overnight oats depends on dietary preferences, but whey, plant-based (pea, hemp, or soy), or collagen protein all work well. Choose vanilla or unflavoured varieties for versatility, and ensure it blends smoothly without a chalky texture.

How can I make these oats more filling for active days?

Boost the satiety factor by adding healthy fats like a tablespoon of nut butter, some sliced avocado, extra chia or flax seeds, or chopped nuts. You could also increase the protein powder slightly or add an extra scoop of Greek yoghurt for more protein.

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