Overnight Chia Seed N'Oats (Easy Breakfast Meal Prep!)

Easy morning routines are the best.

This overnight chia seed n’oats recipe is the perfect make-ahead breakfast. What I love about this breakfast is that it’s quick, quiet (no blender!), and keeps me full all morning without spiking my blood sugar.

I've been making this chia seed porridge on repeat for busy mornings—it’s a grab-and-go, meal-prep-friendly staple that’s both delicious and nourishing. Naturally vegan, dairy-free, and egg-free, it checks all the boxes.

If you like this dish, you should try my Berry Chia Pudding with probiotics!, Slimming Crustless Quiche, or WW Blueberry Muffin Recipe.

Why You Will Love This Breakfast

• Convenient – Prep once, and breakfast is ready for days.
• Quiet morning routine – No blender required!
• Nourishing & satisfying – Packed with fiber, protein, and healthy fats.
• Naturally vegan – No dairy, no eggs, and full of plant-based goodness.

Ingredients

Frozen mixed berries – Bright, juicy bursts of flavor and antioxidants.

Chia seeds (or basil seeds) – Create that creamy, pudding-like texture and deliver fiber + omega-3s.

Vanilla protein powder – Adds flavor and keeps you full longer.

Frozen cauliflower rice – Sneaky veggie boost that blends right in without changing flavor.

Almond milk (or oat milk) – Keeps it creamy and plant-based.

Cinnamon – Adds warmth and sweetness without sugar.

Substitutions and Variations

• Use basil seeds instead of chia seeds
• Swap protein powder for Greek yogurt
• Try coconut milk for extra creaminess
• Add flax or hemp seeds for more texture and nutrients

How to make overnight chia seed n'oats:

1. In a bowl or meal prep container, mix chia seeds, protein powder, and cinnamon.
2. Stir in almond milk and all to set for 5 minutes.
3. Stir chia seed mixture again and then add frozen cauliflower and frozen berries.
4. Stir one more time and put in the fridge over night.
5. Serve with favorite toppings! I always use a scoop of almond butter.

What if I don't want to wait until the morning?

You don't have to wait until overnight! I would at least let this sit out for about an hour at room temperature before eating to allow the berries and cauliflower rice to thaw.

If you made this at 8 am and brought it to work, it would be very cold but still great by 9 am.

Benefits of this Chia Seed N'oats:

• 64% more potassium than a banana
• 41% of daily fiber
• 32% of daily magnesium
• High in calcium, protein, and iron

Making chia seed pudding with basil seeds instead?

Tips and Notes

• Stir twice: once when mixing and again after 5–10 minutes for best texture
• Use frozen cauliflower rice straight from the freezer, no need to cook
• Adjust liquid for your preferred consistency (more milk = thinner pudding)
• Make 2–3 jars at once for an easy meal prep win

Serving Suggestions

• Top with nut butter or coconut yogurt
• Add granola or seeds for crunch
• Drizzle with maple syrup or honey (if not vegan)
• Mix in extra fruit or shredded coconut

Storage and Reheating Instructions

Storage:
Store in an airtight jar or container in the fridge for up to 4 days.

Reheating:
Can be enjoyed cold or gently warmed in the microwave (30–45 seconds).

Tips:
If it thickens too much in the fridge, stir in a splash of milk before serving.

I hope you are Over the Spoon for this recipe!
It is my goal to inspire you to create healthy and easy meals.
It would mean the world if you could leave a review or a star rating below!