This Berry and Oat Smoothie for kids is a delicious way to kick start the morning! It pairs the natural sweetness of mixed berries and banana with yoghurt, oats, nuts and seeds to make a full breakfast. Quick and easy to make, and full of nourishing ingredients, it’s a great way to fuel your child’s day. This yummy mixed berry smoothie recipe is sure to be a favourite of your toddler/kids.

➡️ WONDERING WHAT ELSE TO SERVE FOR BREAKFAST? See my Complete Guide to Baby and Toddler Breakfasts, packed with healthy breakfast ideas, make-ahead recipes and ideas for each age group.
➡️ LOVE SMOOTHIES? Try this Apple Mango Smoothie too for a really easy breakfast or snack! It’s deliciously creamy but not quite as thick and filling, as it’s made with just fruit, milk and oats.
The best kids breakfast smoothie!
This kids breakfast smoothie is the best! It’s seriously a whole breakfast, in a glass. This colourful smoothie is packed with frozen berries, banana, yoghurt, oats, and a blend of nuts or seeds for a naturally sweet, creamy and satisfying breakfast.
You’ll find no apple juice or orange juice in this smoothie, making it a better breakfast smoothie option without those extra sugars found in most fruit juice.
It’s easy to adapt for picky eaters – you can take this base recipe and substitute the frozen and/or fresh fruit, the nuts and/or seeds, and milk! You could even easily add a scoop of your preferred protein powder! I hope this kids breakfast smoothie caters for the fussiest of family members.
Ingredients in Berry and Oat Smoothie
Customise this ingredient list to include your favourite flavours 😊.
Frozen fruit – I use my children’s favourite mixed berries, normally strawberries and blueberries. Choose your favourite berries. You could also substitute with fresh berries and add ice cubes to get that deliciously cold smoothie feel.
Banana – Ripe banana is a great fresh fruit to include in smoothies. I usually have fresh bananas, but you can also use frozen banana.
Rolled Oats – A filling whole grain to help make this smoothie a satisfying breakfast.
Nuts or seeds – Chia seeds are a favourite of mine to add. Almonds are another great option, and so I normally add 1 tablespoon of both. I’ve also used this Nut and Seed Mix, which includes almonds, peanuts, cashews, walnuts, chia seeds and sesame seeds – it’s a quick, effective and yummy way to maintain your little one’s exposure to peanuts, tree nuts and sesame, once those allergens have been safely introduced.
⚠️NOTE! Nuts are a common allergenic food. If your baby has eczema, has reacted to an allergenic food, your family has a history of food allergy and/or you’re worried about allergic reactions to foods, consult your child health practitioner or doctor before serving this or other allergenic foods.
Greek yoghurt – Also a common allergen. I opt for plain yogurt, with no added sweeteners. The yoghurt gives this smoothie a lovely creamy texture.
Milk – Also a common allergen. We have no dairy intolerances in our household and so I use full-cream milk. You could substitute that with unsweetened almond milk, oat milk or another preferred variety, but be aware that not all milk alternatives are recommended for children under 2 years of age. In Australia, it is recommended that pasteurised full cream milk be introduced to a child’s diet at around 12 months or age, and that full-fat varieties be given to children until at least 2 years of age to meet their energy needs [1].

How to make Berry and Oat Smoothies
This is an easy smoothie to make, and great for a quick breakfast or afternoon snack. Simply add all ingredients to a high powered blender and blend until smooth.
Scroll down to the recipe card below, to find exact ingredient amounts and full detailed steps for both regular and thermo cooker methods.


THERMOMIX BERRY SMOOTHIE:
Thermomixer? Ok, I’ll be honest. I actually don’t make this in my Thermomix. But you could! I find it way easier to use my little Nutribullet, which is a small high powered blender. It’s easier to clean on those busy mornings! 😊
Serving and storing
This recipe makes approximately 750ml/25 floz, which I find is two good serves for children. Serve immediately in cups or glasses, with large straws for kids.
You can also freeze this smoothie immediately in airtight containers for up to 3 months, and then defrost in the refrigerator. It will just need a good stir before serving.

If you make this yummy Berry and Oat Smoothie please leave a 🌟 star rating and a 📝 comment below. I love hearing how my recipes work for you and your family! Don’t forget to follow me on Facebook, Instagram and Pinterest too for more baby and toddler breakfast recipes.
Happy cooking,
Chloe x

Berry and Oat Smoothie
Category: BreakfastIngredients
- 1 cup frozen mixed berries (Note 1)
- 1 banana
- 1/2 cup Greek yoghurt
- 1/4 cup rolled oats
- 2 tbs nuts/seeds (Note 2)
- 1 cup milk
Instructions
- Put 1 cup frozen mixed berries, 1 banana, 1/2 cup Greek yoghurt, 1/4 cup rolled oats, 2 tbs nuts/seeds and 1 cup milk into a blender. Blend on high until completely smooth. Pour into 2 cups/glasses and serve immediately.
Thermomix Instructions
- Put 1 cup frozen mixed berries, 1 banana, 1/2 cup Greek yoghurt, 1/4 cup rolled oats, 2 tbs nuts/seeds and 1 cup milk into the mixing bowl. Blend for 20 seconds, speed 9, MC on. Pour into 2 cups/glasses and serve immediately.
Recipe Notes
Nutrition Information
References
[1] National Health and Medical Research Council (NHMRC). (2013). Infant Feeding Guidelines: Summary. Retrieved 18 August 2026.
[2] Vale, S.L., Netting, M.J., Hornung, C.J., Smith, J., Roche, I., McWilliam, V., Hollinshead, K., South, C., Young, A., Rueter, K., Perrett, K.P., Palmer, D.J., Joshi, P., Campbell, D.E., Koplin, J.J. & Ford, L.S. (2026). ASCIA Guideline: Infant Feeding for Food Allergy Prevention. Clinical & Experimental Allergy 0, 1–11. Retrieved 18 August 2026 from https://doi.org/10.1111/cea.70217.









One Response
Always such good recipes. I made this one in my nutribullet, so easy and delicious. Filling too!