Super Easy Peanut Butter Baby Bars

Written by: Jeanette Blandford | Published on May 28, 2025

Throw-it-all-in peanut butter bars that are fibre-rich, energy dense and freezer friendly — a handy on-the-go snack and a gentle way to keep offering peanut from around 6 months.

This is a super quick and easy recipe where you simply throw everything into the food processor before baking for about 20 minutes. A great on-the-go snack that also freezes really well. Filled with fibre and energy dense, these make a great addition to a meal as well as a good vehicle for dips, yoghurt or spreads!

Starting Solids Australia peanut butter baby bars

Quick Recipe Snapshot

Prep time: 10 minutes
Cook time: 20–30 minutes
Makes: 1 tray of bars
Freezer friendly: Yes
Texture: Soft, cookie-dough-style bar

Age & Texture Guidance

Suitable from around 6 months.
6–9 months: offer in finger-sized strips that are easy to hold and gum.
9–12 months: serve in smaller pieces for the pincer grasp.
12 months+: great as a lunchbox or on-the-go snack.

Allergens Present

Peanut and gluten (oats and flour).

Allergen Substitutions

Swap the peanut butter for another nut or seed butter (such as almond or sunflower seed butter) if peanut hasn't been introduced. Use gluten-free oats and a gluten-free flour blend for a gluten-free version.

Why We Love This Recipe

A gentle way to keep offering peanut once introduced
Fibre-rich and energy dense
Throw-it-all-in method — minimal effort
Freezes well for an easy on-the-go snack

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Super Easy Peanut Butter Baby Bars

Ingredients

  • 1.5 cup of quick oats
  • ½ cup of desiccated or shredded coconut
  • ½ cup of puree apple (can also use pumpkin, sweet potato or banana)
  • ¼ cup of flour
  • 3 tbs peanut butter
  • 1 tsp vanilla
  • ¼ tsp cinnamon
  • ¼ tsp ground ginger (optional)
  • 1/8 tsp baking powder
  • 2 tbs chia seeds
  • 6 tablespoons of water

Optional: You could also add diced prunes or chia jam through these before baking.

Directions

  • Preheat your oven to 160 degrees Celsius and line a brownie tin with baking paper
  • Pop everything but ½ a cup of the oats into the food processor and blend. If it is a little thick (we are aiming for a cookie dough type texture), then add in some more water. Mix in the last ½ cup of oats with a spoon; doing this gives it a little more texture than just blending it all together.
  • Spread your mix into your tray and then press it down with the back of a spoon. Sprinkle with coconut and oats before baking for 20-30 minutes. Slice while still warm and then allow to cool.

Storage Instructions

Store the bars in an airtight container in the fridge for up to 4 days. They also freeze really well — freeze the sliced bars and pull one out as needed, defrosting in the fridge or at room temperature.

Nutrition Notes

These bars are wonderfully fibre-rich and energy dense thanks to the oats, chia and peanut butter, offering slow-release energy plus healthy fats and a little protein. The pureed fruit keeps them naturally sweet with no added sugar.

Parent Tip

These make a great on-the-go snack and a handy vehicle for dips, yoghurt or spreads. They're also a lovely way to keep offering peanut once it's been introduced — a smooth peanut butter blends in easily and safely.

Frequently Asked Questions

From what age are these suitable?

They're suitable from around 6 months as a soft, fibre-rich snack. Offer in finger-sized strips for younger babies learning to self-feed.

Are these a good way to include peanut?

Yes — using smooth peanut butter is a safe, gentle way to keep peanut in your little one's diet once it's been introduced. Whole or chopped nuts are a choking hazard, so always use a smooth nut butter.

Can I make them peanut free?

Absolutely — swap the peanut butter for another nut or seed butter such as almond or sunflower seed butter if peanut hasn't been introduced or needs to be avoided.

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